diff --git a/workflow/engine/classes/model/AppNotes.php b/workflow/engine/classes/model/AppNotes.php
index b990db426..56723a2e6 100755
--- a/workflow/engine/classes/model/AppNotes.php
+++ b/workflow/engine/classes/model/AppNotes.php
@@ -105,8 +105,8 @@ class AppNotes extends BaseAppNotes
             $response['success'] = G::LoadTranslation("ID_FAILURE");
             $response['message'] = $msg;
         } else {
-            $response['success'] = G::LoadTranslation("ID_SUCCESS");
-            $response['message'] = G::LoadTranslation("ID_SAVED2");
+            $response['success'] = "success";
+            $response['message'] = G::LoadTranslation("ID_SAVED");
         }
 
         if ($notify) {
diff --git a/workflow/engine/controllers/appProxy.php b/workflow/engine/controllers/appProxy.php
index 48a3cf960..b47d0b256 100644
--- a/workflow/engine/controllers/appProxy.php
+++ b/workflow/engine/controllers/appProxy.php
@@ -1,5 +1,11 @@
 <?php
-
+if (!isset($_SESSION['USER_LOGGED'])) {
+    $response = new stdclass();
+    $response->message = G::LoadTranslation('ID_LOGIN_AGAIN');
+    $response->lostSession = true;
+    print G::json_encode( $response );
+    die();
+}
 /**
  * App controller
  *
@@ -21,6 +27,13 @@ class AppProxy extends HttpProxyController
      */
     function getNotesList ($httpData)
     {
+        if (!isset($_SESSION['USER_LOGGED'])) {
+            $response = new stdclass();
+            $response->message = G::LoadTranslation('ID_LOGIN_AGAIN');
+            $response->lostSession = true;
+            print G::json_encode( $response );
+            die();
+        }
         $appUid = null;
 
         if (isset( $httpData->appUid ) && trim( $httpData->appUid ) != "") {
@@ -116,6 +129,13 @@ class AppProxy extends HttpProxyController
         //Send the response to client
         @ini_set("implicit_flush", 1);
         ob_start();
+        if (!isset($_SESSION['USER_LOGGED'])) {
+            $response = new stdclass();
+            $response->message = G::LoadTranslation('ID_LOGIN_AGAIN');
+            $response->lostSession = true;
+            print G::json_encode( $response );
+            die();
+        }
         echo G::json_encode($response);
         @ob_flush();
         @flush();
diff --git a/workflow/engine/methods/cases/ajaxListener.php b/workflow/engine/methods/cases/ajaxListener.php
index 09b182220..5a8f932bb 100755
--- a/workflow/engine/methods/cases/ajaxListener.php
+++ b/workflow/engine/methods/cases/ajaxListener.php
@@ -33,7 +33,19 @@
 //require_once 'classes/model/AppDelay.php';
 //require_once 'classes/model/Process.php';
 //require_once 'classes/model/Task.php';
-
+if(isset($_REQUEST['action']) && $_REQUEST['action'] == "verifySession" ) {
+    if (!isset($_SESSION['USER_LOGGED'])) {
+        $response = new stdclass();
+        $response->message = G::LoadTranslation('ID_LOGIN_AGAIN');
+        $response->lostSession = true;
+        print G::json_encode( $response );
+        die();
+    } else {
+        $response = new stdclass();
+        print G::json_encode( $response );
+        die();
+    }
+}
 class Ajax
 {
 
@@ -73,6 +85,13 @@ class Ajax
 
     public function steps()
     {
+        if (!isset($_SESSION['USER_LOGGED'])) {
+            $response = new stdclass();
+            $response->message = G::LoadTranslation('ID_LOGIN_AGAIN');
+            $response->lostSession = true;
+            print G::json_encode( $response );
+            die();
+        }
         G::LoadClass('applications');
         $applications = new Applications();
 
@@ -296,6 +315,13 @@ class Ajax
 
     public function getProcessInformation()
     {
+        if (!isset($_SESSION['USER_LOGGED'])) {
+            $response = new stdclass();
+            $response->message = G::LoadTranslation('ID_LOGIN_AGAIN');
+            $response->lostSession = true;
+            print G::json_encode( $response );
+            die();
+        }
         $process = new Process();
         $processData = $process->load($_SESSION['PROCESS']);
         require_once 'classes/model/Users.php';
@@ -314,6 +340,13 @@ class Ajax
 
     public function getTaskInformation()
     {
+        if (!isset($_SESSION['USER_LOGGED'])) {
+            $response = new stdclass();
+            $response->message = G::LoadTranslation('ID_LOGIN_AGAIN');
+            $response->lostSession = true;
+            print G::json_encode( $response );
+            die();
+        }
         $task = new Task();
         if ($_SESSION['TASK'] == '-1') {
             $_SESSION['TASK'] = $_SESSION['CURRENT_TASK'];
@@ -364,6 +397,13 @@ class Ajax
 
     public function uploadedDocuments()
     {
+        if (!isset($_SESSION['USER_LOGGED'])) {
+            $response = new stdclass();
+            $response->message = G::LoadTranslation('ID_LOGIN_AGAIN');
+            $response->lostSession = true;
+            print G::json_encode( $response );
+            die();
+        }
         global $G_PUBLISH;
         G::loadClass('configuration');
 
@@ -457,6 +497,13 @@ class Ajax
 
     public function getUsersToReassign()
     {
+        if (!isset($_SESSION['USER_LOGGED'])) {
+            $response = new stdclass();
+            $response->message = G::LoadTranslation('ID_LOGIN_AGAIN');
+            $response->lostSession = true;
+            print G::json_encode( $response );
+            die();
+        }
         $case = new Cases();
         $result->data = $case->getUsersToReassign($_SESSION['TASK'], $_SESSION['USER_LOGGED']);
 
@@ -594,6 +641,13 @@ class Ajax
 
     public function changeLogTab()
     {
+        if (!isset($_SESSION['USER_LOGGED'])) {
+            $response = new stdclass();
+            $response->message = G::LoadTranslation('ID_LOGIN_AGAIN');
+            $response->lostSession = true;
+            print G::json_encode( $response );
+            die();
+        }
         try {
             global $G_PUBLISH;
             require_once 'classes/model/AppHistory.php';
diff --git a/workflow/engine/methods/cases/casesList_Ajax.php b/workflow/engine/methods/cases/casesList_Ajax.php
index 7f6ef9250..669b3a80c 100755
--- a/workflow/engine/methods/cases/casesList_Ajax.php
+++ b/workflow/engine/methods/cases/casesList_Ajax.php
@@ -1,4 +1,11 @@
 <?php
+if (!isset($_SESSION['USER_LOGGED'])) {
+    $response = new stdclass();
+    $response->message = G::LoadTranslation('ID_LOGIN_AGAIN');
+    $response->lostSession = true;
+    print G::json_encode( $response );
+    die();
+}
 /**
  * casesList_Ajax.php
  *
diff --git a/workflow/engine/methods/cases/casesStartPage_Ajax.php b/workflow/engine/methods/cases/casesStartPage_Ajax.php
index cde40bc7f..a902122f0 100755
--- a/workflow/engine/methods/cases/casesStartPage_Ajax.php
+++ b/workflow/engine/methods/cases/casesStartPage_Ajax.php
@@ -1,4 +1,12 @@
 <?php
+if (!isset($_SESSION['USER_LOGGED'])) {
+    $res = new stdclass();
+    $res->message = G::LoadTranslation('ID_LOGIN_AGAIN');
+    $res->lostSession = true;
+    $res->success = true;
+    print G::json_encode( $res );
+    die();
+}
 if (! isset( $_REQUEST['action'] )) {
     $res['success'] = 'failure';
     $res['message'] = G::LoadTranslation( 'ID_REQUEST_ACTION' );
diff --git a/workflow/engine/methods/cases/cases_Ajax.php b/workflow/engine/methods/cases/cases_Ajax.php
index ddb52047d..cf1fc069a 100755
--- a/workflow/engine/methods/cases/cases_Ajax.php
+++ b/workflow/engine/methods/cases/cases_Ajax.php
@@ -1,4 +1,11 @@
 <?php
+if (!isset($_SESSION['USER_LOGGED'])) {
+    $response = new stdclass();
+    $response->message = G::LoadTranslation('ID_LOGIN_AGAIN');
+    $response->lostSession = true;
+    print G::json_encode( $response );
+    die();
+}
 /**
  * cases_Ajax.php
  *
diff --git a/workflow/engine/methods/cases/cases_CatchExecute.php b/workflow/engine/methods/cases/cases_CatchExecute.php
index 9d39d48e3..30a44194e 100755
--- a/workflow/engine/methods/cases/cases_CatchExecute.php
+++ b/workflow/engine/methods/cases/cases_CatchExecute.php
@@ -21,7 +21,12 @@
  * For more information, contact Colosa Inc, 2566 Le Jeune Rd.,
  * Coral Gables, FL, 33134, USA, or email info@colosa.com.
  */
-
+if (!isset($_SESSION['USER_LOGGED'])) {
+    G::SendTemporalMessage( 'ID_LOGIN_AGAIN', 'warning', 'labels' );
+    die( '<script type="text/javascript">
+              parent.location = "../cases/casesListExtJs?action=selfservice";
+          </script>');
+}
 /* Permissions */
 switch ($RBAC->userCanAccess( 'PM_CASES' )) {
     case - 2:
diff --git a/workflow/engine/methods/cases/cases_SaveData.php b/workflow/engine/methods/cases/cases_SaveData.php
index 0703598e7..f5e8ab378 100755
--- a/workflow/engine/methods/cases/cases_SaveData.php
+++ b/workflow/engine/methods/cases/cases_SaveData.php
@@ -22,8 +22,12 @@
  * Coral Gables, FL, 33134, USA, or email info@colosa.com.
  */
 //validate the data post
-
-
+if (!isset($_SESSION['USER_LOGGED'])) {
+    G::SendTemporalMessage( 'ID_LOGIN_AGAIN', 'warning', 'labels' );
+    die( '<script type="text/javascript">
+                    parent.location = "../cases/casesStartPage?action=startCase";
+                    </script>');
+}
 try {
     if ($_GET['APP_UID'] !== $_SESSION['APPLICATION']) {
         throw new Exception( G::LoadTranslation( 'ID_INVALID_APPLICATION_ID_MSG', array ('<a href=\'' . $_SERVER['HTTP_REFERER'] . '\'>{1}</a>',G::LoadTranslation( 'ID_REOPEN' ) ) ) );
diff --git a/workflow/engine/methods/cases/cases_ShowDocument.php b/workflow/engine/methods/cases/cases_ShowDocument.php
index 3ff48bf16..afd907676 100755
--- a/workflow/engine/methods/cases/cases_ShowDocument.php
+++ b/workflow/engine/methods/cases/cases_ShowDocument.php
@@ -28,7 +28,19 @@
  */
 
 require_once ("classes/model/AppDocumentPeer.php");
-
+if(isset($_REQUEST['actionAjax']) && $_REQUEST['actionAjax'] == "verifySession" ) {
+    if (!isset($_SESSION['USER_LOGGED'])) {
+        $response = new stdclass();
+        $response->message = G::LoadTranslation('ID_LOGIN_AGAIN');
+        $response->lostSession = true;
+        print G::json_encode( $response );
+        die();
+    } else {
+        $response = new stdclass();
+        print G::json_encode( $response );
+        die();
+    }
+}
 //v = Version
 //a = Case UID
 
diff --git a/workflow/engine/methods/cases/cases_ShowOutputDocument.php b/workflow/engine/methods/cases/cases_ShowOutputDocument.php
index ee4620a00..9a28ff199 100755
--- a/workflow/engine/methods/cases/cases_ShowOutputDocument.php
+++ b/workflow/engine/methods/cases/cases_ShowOutputDocument.php
@@ -1,4 +1,11 @@
 <?php
+if (!isset($_SESSION['USER_LOGGED'])) {
+    $response = new stdclass();
+    $response->message = G::LoadTranslation('ID_LOGIN_AGAIN');
+    $response->lostSession = true;
+    print G::json_encode( $response );
+    die();
+}
 /**
  * cases_ShowOutputDocument.php
  *
diff --git a/workflow/engine/methods/cases/cases_Step.php b/workflow/engine/methods/cases/cases_Step.php
index a2d42a56e..4804d62f7 100755
--- a/workflow/engine/methods/cases/cases_Step.php
+++ b/workflow/engine/methods/cases/cases_Step.php
@@ -1,4 +1,10 @@
 <?php
+if (!isset($_SESSION['USER_LOGGED'])) {
+      G::SendTemporalMessage( 'ID_LOGIN_AGAIN', 'warning', 'labels' );
+      die( '<script type="text/javascript">
+                parent.location = "../cases/casesStartPage?action=startCase";
+            </script>');
+}
 /**
  * cases_Step.php
  *
diff --git a/workflow/engine/methods/cases/proxyCasesList.php b/workflow/engine/methods/cases/proxyCasesList.php
index e5f7088d8..e8985ed61 100755
--- a/workflow/engine/methods/cases/proxyCasesList.php
+++ b/workflow/engine/methods/cases/proxyCasesList.php
@@ -1,8 +1,11 @@
 <?php
 if (!isset($_SESSION['USER_LOGGED'])) {
-    $result = new stdclass();
-    $result->error = G::LoadTranslation('ID_LOGIN_AGAIN');
-    die(G::json_encode($result));
+    $responseObject = new stdclass();
+    $responseObject->error = G::LoadTranslation('ID_LOGIN_AGAIN');
+    $responseObject->success = true;
+    $responseObject->lostSession = true;
+    print G::json_encode( $responseObject );
+    die();
 }
 
 //Getting the extJs parameters
diff --git a/workflow/engine/methods/cases/proxyReassignCasesList.php b/workflow/engine/methods/cases/proxyReassignCasesList.php
index 7e688a10b..e65ccaea3 100755
--- a/workflow/engine/methods/cases/proxyReassignCasesList.php
+++ b/workflow/engine/methods/cases/proxyReassignCasesList.php
@@ -1,4 +1,11 @@
 <?php
+if (!isset($_SESSION['USER_LOGGED'])) {
+    $response = new stdclass();
+    $response->message = G::LoadTranslation('ID_LOGIN_AGAIN');
+    $response->lostSession = true;
+    print G::json_encode( $response );
+    die();
+}
 $callback = isset( $_POST['callback'] ) ? $_POST['callback'] : 'stcCallback1001';
 $dir = isset( $_POST['dir'] ) ? $_POST['dir'] : 'DESC';
 $sort = isset( $_POST['sort'] ) ? $_POST['sort'] : '';
diff --git a/workflow/engine/templates/app/main.js b/workflow/engine/templates/app/main.js
index 15a657649..98072df99 100644
--- a/workflow/engine/templates/app/main.js
+++ b/workflow/engine/templates/app/main.js
@@ -42,7 +42,7 @@ function openCaseNotesWindow(appUid1, modalSw, appTitle, proUid, taskUid)
       limit:startRecord+loadSize
     },
     listeners:{
-      load:function(){
+      load:function(response){
         Ext.MessageBox.hide();
         if ( typeof(storeNotes.reader.jsonData.noPerms != 'undefined') &&
            (storeNotes.reader.jsonData.noPerms == '1') ) {
@@ -68,8 +68,23 @@ function openCaseNotesWindow(appUid1, modalSw, appTitle, proUid, taskUid)
         caseNotesWindow.show();
         newNoteAreaActive = false;
         newNoteHandler();
+      },
+      exception: function(dp, type, action, options, response, arg)  {
+      responseObject = Ext.util.JSON.decode(response.responseText);
+      if (responseObject.lostSession) {
+           Ext.Msg.show({
+              title: _('ID_ERROR'),
+              msg: responseObject.message,
+              animEl: 'elId',
+              icon: Ext.MessageBox.ERROR,
+              buttons: Ext.MessageBox.OK,
+              fn : function(btn) {
+                location = location;
+              }
+            });
       }
     }
+    }
   });
   storeNotes.load();
 
@@ -350,8 +365,17 @@ function sendNote()
         Ext.getCmp('addCancelBtn').setDisabled(false);
         statusBarMessage( _('ID_CASES_NOTE_POST_SUCCESS'), false,true);
         storeNotes.load();
-      }
-      else {
+      } else if (data.lostSession) {
+        Ext.Msg.show({
+              title : _('ID_CASES_NOTE_POST_ERROR'),
+              msg : data.message,
+              icon : Ext.MessageBox.ERROR,
+              buttons : Ext.Msg.OK,
+              fn : function(btn) {
+                location = location;
+              }
+         });
+      } else {
         Ext.getCmp('caseNoteText').setDisabled(false);
         Ext.getCmp('sendBtn').setDisabled(false);
         Ext.getCmp('addCancelBtn').setDisabled(false);
@@ -476,8 +500,17 @@ var openSummaryWindow = function(appUid, delIndex, action)
         summaryWindow.add(summaryTabs);
         summaryWindow.doLayout();
         summaryWindow.show();
-      }
-      else {
+      } else if (response.lostSession) {
+          Ext.Msg.show({
+              title : "ERROR",
+              msg : response.message,
+              icon : Ext.MessageBox.ERROR,
+              buttons : Ext.Msg.OK,
+              fn : function(btn) {
+                   location = location;
+              }
+          });
+      } else {
         PMExt.warning(_('ID_WARNING'), response.message);
       }
       summaryWindowOpened = false;
diff --git a/workflow/engine/templates/cases/casesDocuments.js b/workflow/engine/templates/cases/casesDocuments.js
index f89eb3ba9..00ae2e268 100755
--- a/workflow/engine/templates/cases/casesDocuments.js
+++ b/workflow/engine/templates/cases/casesDocuments.js
@@ -453,33 +453,58 @@ function openActionDialog(caller, action, dataAux)
       var urlDownload = ext_itemgrid.getSelectionModel().getSelected().get("downloadLink");
 
       if (selectedRows.length == 1) {
-          if (ext_itemgrid.getSelectionModel().getSelected().get("appDocType") == "Output" && ext_itemgrid.getSelectionModel().getSelected().get("outDocGenerate") != "") {
-              dataAux = (dataAux != "")? dataAux : "pdf";
+    	  Ext.Ajax.request({
+              url : 'ajaxListener' ,
+              params : {action : 'verifySession'},
+              success: function ( result, request ) {
+                var data = Ext.util.JSON.decode(result.responseText);
+                if( data.lostSession ) {
+                 Ext.Msg.show({
+                        title: _('ID_ERROR'),
+                        msg: data.message,
+                        animEl: 'elId',
+                        icon: Ext.MessageBox.ERROR,
+                        buttons: Ext.MessageBox.OK,
+                        fn : function(btn) {
+                       location = location;
+                        }
+                      });
+                } else {
+                 if (ext_itemgrid.getSelectionModel().getSelected().get("appDocType") == "Output" && ext_itemgrid.getSelectionModel().getSelected().get("outDocGenerate") != "") {
+                        dataAux = (dataAux != "")? dataAux : "pdf";
 
-              urlDownload = stringReplace("&ext=.{3,}&", "&ext=" + dataAux + "&", urlDownload);
-          }
+                        urlDownload = stringReplace("&ext=.{3,}&", "&ext=" + dataAux + "&", urlDownload);
+                    }
 
-          if (ext_itemgrid.getSelectionModel().getSelected().get("appDocPlugin") != "") {
-              messageText = _("ID_DOWNLOADING_FILE") + " " + ext_itemgrid.getSelectionModel().getSelected().get("name");
-              statusBarMessage(messageText, true, true);
+                    if (ext_itemgrid.getSelectionModel().getSelected().get("appDocPlugin") != "") {
+                        messageText = _("ID_DOWNLOADING_FILE") + " " + ext_itemgrid.getSelectionModel().getSelected().get("name");
+                        statusBarMessage(messageText, true, true);
 
-              try {
-                  Ext.destroy(Ext.get("downloadIframe"));
-              } catch (e) {
+                        try {
+                            Ext.destroy(Ext.get("downloadIframe"));
+                        } catch (e) {
+                        }
+
+                        Ext.DomHelper.append(document.body, {
+                            tag: "iframe",
+                            id: "downloadIframe",
+                            frameBorder: 0,
+                            width: 0,
+                            height: 0,
+                            css: "display: none; visibility: hidden; height: 0px;",
+                            src: urlDownload
+                        });
+                    } else {
+                       streamFilefromPM(urlDownload);
+                    }
+                }
+              },
+              failure: function ( result, request) {
+               if (typeof(result.responseText) != 'undefined') {
+                       Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
+                   }
               }
-
-              Ext.DomHelper.append(document.body, {
-                  tag: "iframe",
-                  id: "downloadIframe",
-                  frameBorder: 0,
-                  width: 0,
-                  height: 0,
-                  css: "display: none; visibility: hidden; height: 0px;",
-                  src: urlDownload
-              });
-          } else {
-             streamFilefromPM(urlDownload);
-          }
+         });
       }
 
       /*
diff --git a/workflow/engine/templates/cases/casesGenerateDocumentPage.js b/workflow/engine/templates/cases/casesGenerateDocumentPage.js
index ff3fdcabf..8aef6de59 100644
--- a/workflow/engine/templates/cases/casesGenerateDocumentPage.js
+++ b/workflow/engine/templates/cases/casesGenerateDocumentPage.js
@@ -348,19 +348,44 @@
             
               var rowSelected = processesGrid.getSelectionModel().getSelected();
             
-                if( rowSelected ){               
-                  //generateDocumentGridGlobal construct                 
-                  generateDocumentGridDownloadGlobal.APP_DOC_UID = rowSelected.data.APP_DOC_UID;
-                  generateDocumentGridDownloadGlobal.FILEDOC = rowSelected.data.FILEDOC;
-                  generateDocumentGridDownloadGlobal.FILEPDF = rowSelected.data.FILEPDF;
-                  generateDocumentGridDownloadGlobal.DOWNLOAD = 'FILEDOC';
-                  
-                  var APP_DOC_UID = generateDocumentGridDownloadGlobal.APP_DOC_UID;
-                  var FILEDOC = generateDocumentGridDownloadGlobal.FILEDOC;
-                  var FILEPDF = generateDocumentGridDownloadGlobal.FILEPDF;
-                  var DOWNLOAD = generateDocumentGridDownloadGlobal.DOWNLOAD;
-                  
-                  generateDocumentGridDownload();
+              if( rowSelected ){
+                  Ext.Ajax.request({
+                         url : 'cases_ShowDocument' ,
+                         params : {actionAjax : 'verifySession'},
+                         success: function ( result, request ) {
+                           var data = Ext.util.JSON.decode(result.responseText);
+                           if( data.lostSession ) {
+                            Ext.Msg.show({
+                                   title: _('ID_ERROR'),
+                                   msg: data.message,
+                                   animEl: 'elId',
+                                   icon: Ext.MessageBox.ERROR,
+                                   buttons: Ext.MessageBox.OK,
+                                   fn : function(btn) {
+                                  location = location;
+                                   }
+                               });
+                           } else {
+							 //generateDocumentGridGlobal construct
+							 generateDocumentGridDownloadGlobal.APP_DOC_UID = rowSelected.data.APP_DOC_UID;
+							 generateDocumentGridDownloadGlobal.FILEDOC = rowSelected.data.FILEDOC;
+							 generateDocumentGridDownloadGlobal.FILEPDF = rowSelected.data.FILEPDF;
+							 generateDocumentGridDownloadGlobal.DOWNLOAD = 'FILEDOC';
+							
+							 var APP_DOC_UID = generateDocumentGridDownloadGlobal.APP_DOC_UID;
+							 var FILEDOC = generateDocumentGridDownloadGlobal.FILEDOC;
+							 var FILEPDF = generateDocumentGridDownloadGlobal.FILEPDF;
+							 var DOWNLOAD = generateDocumentGridDownloadGlobal.DOWNLOAD;
+							
+							 generateDocumentGridDownload();
+                           }
+                         },
+                         failure: function ( result, request) {
+                           if (typeof(result.responseText) != 'undefined') {
+                             Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
+                           }
+                         }
+                    });
                 }
                 else{
                   Ext.Msg.show({
@@ -389,19 +414,44 @@
             
               var rowSelected = processesGrid.getSelectionModel().getSelected();
             
-                if( rowSelected ){               
-                  //generateDocumentGridGlobal construct                 
-                  generateDocumentGridDownloadGlobal.APP_DOC_UID = rowSelected.data.APP_DOC_UID;
-                  generateDocumentGridDownloadGlobal.FILEDOC = rowSelected.data.FILEDOC;
-                  generateDocumentGridDownloadGlobal.FILEPDF = rowSelected.data.FILEPDF;
-                  generateDocumentGridDownloadGlobal.DOWNLOAD = 'FILEPDF';
-                  
-                  var APP_DOC_UID = generateDocumentGridDownloadGlobal.APP_DOC_UID;
-                  var FILEDOC = generateDocumentGridDownloadGlobal.FILEDOC;
-                  var FILEPDF = generateDocumentGridDownloadGlobal.FILEPDF;
-                  var DOWNLOAD = generateDocumentGridDownloadGlobal.DOWNLOAD;
-                  
-                  generateDocumentGridDownload();
+              if( rowSelected ){
+                  Ext.Ajax.request({
+                         url : 'cases_ShowDocument' ,
+                         params : {actionAjax : 'verifySession'},
+                         success: function ( result, request ) {
+                           var data = Ext.util.JSON.decode(result.responseText);
+                           if( data.lostSession ) {
+                            Ext.Msg.show({
+                                   title: _('ID_ERROR'),
+                                   msg: data.message,
+                                   animEl: 'elId',
+                                   icon: Ext.MessageBox.ERROR,
+                                   buttons: Ext.MessageBox.OK,
+                                   fn : function(btn) {
+                                  location = location;
+                                   }
+                               });
+                           } else {
+								//generateDocumentGridGlobal construct
+								generateDocumentGridDownloadGlobal.APP_DOC_UID = rowSelected.data.APP_DOC_UID;
+								generateDocumentGridDownloadGlobal.FILEDOC = rowSelected.data.FILEDOC;
+								generateDocumentGridDownloadGlobal.FILEPDF = rowSelected.data.FILEPDF;
+								generateDocumentGridDownloadGlobal.DOWNLOAD = 'FILEPDF';
+								
+								var APP_DOC_UID = generateDocumentGridDownloadGlobal.APP_DOC_UID;
+								var FILEDOC = generateDocumentGridDownloadGlobal.FILEDOC;
+								var FILEPDF = generateDocumentGridDownloadGlobal.FILEPDF;
+								var DOWNLOAD = generateDocumentGridDownloadGlobal.DOWNLOAD;
+								
+								generateDocumentGridDownload();
+                           }
+                         },
+                         failure: function ( result, request) {
+                           if (typeof(result.responseText) != 'undefined') {
+                             Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
+                           }
+                         }
+                    });
                 }
                 else{
                   Ext.Msg.show({
diff --git a/workflow/engine/templates/cases/casesList.js b/workflow/engine/templates/cases/casesList.js
index 47c7bbe44..3d51e00f5 100644
--- a/workflow/engine/templates/cases/casesList.js
+++ b/workflow/engine/templates/cases/casesList.js
@@ -145,52 +145,77 @@ function jumpToCase(appNumber){
 
 function deleteCase() {
   var rows = grid.getSelectionModel().getSelections();
-  if( rows.length > 0 ) {
-    ids = Array();
-    for(i=0; i<rows.length; i++)
-      ids[i] = rows[i].get('APP_UID');
-
-    APP_UIDS = ids.join(',');
-
-    Ext.Msg.confirm(
-      _('ID_CONFIRM'),
-      (rows.length == 1) ? _('ID_MSG_CONFIRM_DELETE_CASE') : _('ID_MSG_CONFIRM_DELETE_CASES'),
-      function(btn, text){
-        if ( btn == 'yes' ) {
-          Ext.MessageBox.show({ msg: _('ID_DELETING_ELEMENTS'), wait:true,waitConfig: {interval:200} });
-          Ext.Ajax.request({
-            url: 'cases_Delete',
-            success: function(response) {
-              try {
-                parent.updateCasesView(true);
-              }
-              catch (e) {
-                // Nothing to do
-              }
-              Ext.MessageBox.hide();
-              try {
-                parent.updateCasesTree();
-              }
-              catch (e) {
-                // Nothing to do
-              }
-            },
-            params: {APP_UIDS:APP_UIDS}
-          });
+  Ext.Ajax.request({
+      url : 'casesList_Ajax' ,
+      params : {actionAjax : 'verifySession'},
+      success: function ( result, request ) {
+        var data = Ext.util.JSON.decode(result.responseText);
+        if( data.lostSession ) {
+         Ext.Msg.show({
+                title: _('ID_ERROR'),
+                msg: data.message,
+                animEl: 'elId',
+                icon: Ext.MessageBox.ERROR,
+                buttons: Ext.MessageBox.OK,
+                fn : function(btn) {
+               location = location;
+                }
+              });
+        } else {
+		  if( rows.length > 0 ) {
+		    ids = Array();
+		    for(i=0; i<rows.length; i++)
+		      ids[i] = rows[i].get('APP_UID');
+		
+		    APP_UIDS = ids.join(',');
+		
+		    Ext.Msg.confirm(
+		      _('ID_CONFIRM'),
+		      (rows.length == 1) ? _('ID_MSG_CONFIRM_DELETE_CASE') : _('ID_MSG_CONFIRM_DELETE_CASES'),
+		      function(btn, text){
+		        if ( btn == 'yes' ) {
+		          Ext.MessageBox.show({ msg: _('ID_DELETING_ELEMENTS'), wait:true,waitConfig: {interval:200} });
+		          Ext.Ajax.request({
+		            url: 'cases_Delete',
+		            success: function(response) {
+		              try {
+		                parent.updateCasesView(true);
+		              }
+		              catch (e) {
+		                // Nothing to do
+		              }
+		              Ext.MessageBox.hide();
+		              try {
+		                parent.updateCasesTree();
+		              }
+		              catch (e) {
+		                // Nothing to do
+		              }
+		            },
+		            params: {APP_UIDS:APP_UIDS}
+		          });
+		        }
+		      }
+		    );
+		  } else {
+		    Ext.Msg.show({
+		      title:'',
+		      msg: _('ID_NO_SELECTION_WARNING'),
+		      buttons: Ext.Msg.INFO,
+		      fn: function(){},
+		      animEl: 'elId',
+		      icon: Ext.MessageBox.INFO,
+		      buttons: Ext.MessageBox.OK
+		    });
+		  }
+        }
+      },
+      failure: function ( result, request) {
+        if (typeof(result.responseText) != 'undefined') {
+          Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
         }
       }
-    );
-  } else {
-    Ext.Msg.show({
-      title:'',
-      msg: _('ID_NO_SELECTION_WARNING'),
-      buttons: Ext.Msg.INFO,
-      fn: function(){},
-      animEl: 'elId',
-      icon: Ext.MessageBox.INFO,
-      buttons: Ext.MessageBox.OK
-    });
-  }
+ });
 }
 
 function pauseCase(date){
@@ -1280,10 +1305,34 @@ Ext.onReady ( function() {
     menu: new Ext.menu.DateMenu({
       //vtype: 'daterange',
       handler: function(dp, date){
-        pauseCase(date);
+    	  Ext.Ajax.request({
+              url : 'casesList_Ajax' ,
+              params : {actionAjax : 'verifySession'},
+              success: function ( result, request ) {
+                var data = Ext.util.JSON.decode(result.responseText);
+                if( data.lostSession ) {
+                 Ext.Msg.show({
+                        title: _('ID_ERROR'),
+                        msg: data.message,
+                        animEl: 'elId',
+                        icon: Ext.MessageBox.ERROR,
+                        buttons: Ext.MessageBox.OK,
+                        fn : function(btn) {
+                       location = location;
+                        }
+                      });
+                } else {
+                 pauseCase(date);
+                }
+              },
+              failure: function ( result, request) {
+                if (typeof(result.responseText) != 'undefined') {
+                  Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
+                }
+              }
+         }); 
       }
     })
-
   });
 
   var optionMenuSummary = new Ext.Action({
@@ -1351,100 +1400,124 @@ Ext.onReady ( function() {
     text: _('ID_REASSIGN'),
     iconCls: 'ICON_CASES_TO_REASSIGN',
     handler: function() {
+        Ext.Ajax.request({
+            url : 'casesList_Ajax' ,
+            params : {actionAjax : 'verifySession'},
+            success: function ( result, request ) {
+              var data = Ext.util.JSON.decode(result.responseText);
+              if( data.lostSession ) {
+               Ext.Msg.show({
+                      title: _('ID_ERROR'),
+                      msg: data.message,
+                      animEl: 'elId',
+                      icon: Ext.MessageBox.ERROR,
+                      buttons: Ext.MessageBox.OK,
+                      fn : function(btn) {
+                     location = location;
+                      }
+                    });
+              } else {
+             var casesGrid_ = Ext.getCmp('casesGrid');
+             var rowSelected = casesGrid_.getSelectionModel().getSelected();
+             var rowAllJsonArray = casesGrid_.store.reader.jsonData.data;
+             var rowSelectedIndex = casesGrid_.getSelectionModel().lastActive;
+             var rowSelectedJsonArray = rowAllJsonArray[rowSelectedIndex];
 
-    var casesGrid_ = Ext.getCmp('casesGrid');
-    var rowSelected = casesGrid_.getSelectionModel().getSelected();
-    var rowAllJsonArray = casesGrid_.store.reader.jsonData.data;
-    var rowSelectedIndex = casesGrid_.getSelectionModel().lastActive;
-    var rowSelectedJsonArray = rowAllJsonArray[rowSelectedIndex];
+             var TAS_UID = rowSelectedJsonArray.TAS_UID;
+             var USR_UID = rowSelectedJsonArray.USR_UID;
 
-    var TAS_UID = rowSelectedJsonArray.TAS_UID;
-    var USR_UID = rowSelectedJsonArray.USR_UID;
+             var APP_UID = rowSelectedJsonArray.APP_UID;
+             var DEL_INDEX = rowSelectedJsonArray.DEL_INDEX;
 
-    var APP_UID = rowSelectedJsonArray.APP_UID;
-    var DEL_INDEX = rowSelectedJsonArray.DEL_INDEX;
+             optionMenuReassignGlobal.APP_UID = APP_UID;
+             optionMenuReassignGlobal.DEL_INDEX = DEL_INDEX;
+             if( rowSelected ){
+             var store = new Ext.data.Store( {
+             autoLoad: true,
+             proxy : new Ext.data.HttpProxy({
+             url: 'casesList_Ajax?actionAjax=getUsersToReassign&TAS_UID='+TAS_UID
+             }),
+             reader : new Ext.data.JsonReader( {
+             root: 'data',
+             fields : [
+             {name : 'USR_UID'},
+             {name : 'USR_USERNAME'},
+             {name : 'USR_FIRSTNAME'},
+             {name : 'USR_LASTNAME'}
+             ]
+             })
+             });
 
-    optionMenuReassignGlobal.APP_UID = APP_UID;
-    optionMenuReassignGlobal.DEL_INDEX = DEL_INDEX;
-      if( rowSelected ){
-        var store = new Ext.data.Store( {
-          autoLoad: true,
-          proxy : new Ext.data.HttpProxy({
-            url: 'casesList_Ajax?actionAjax=getUsersToReassign&TAS_UID='+TAS_UID
-          }),
-          reader : new Ext.data.JsonReader( {
-            root: 'data',
-            fields : [
-              {name : 'USR_UID'},
-              {name : 'USR_USERNAME'},
-              {name : 'USR_FIRSTNAME'},
-              {name : 'USR_LASTNAME'}
-            ]
-          })
-        });
+             var grid = new Ext.grid.GridPanel( {
+             id: 'reassignGrid',
+             height:300,
+             width:'300',
+             title : '',
+             stateful : true,
+             stateId : 'grid',
+             enableColumnResize: true,
+             enableHdMenu: true,
+             frame:false,
+             cls : 'grid_with_checkbox',
+             columnLines: true,
 
-        var grid = new Ext.grid.GridPanel( {
-          id: 'reassignGrid',
-          height:300,
-          width:'300',
-          title : '',
-          stateful : true,
-          stateId : 'grid',
-          enableColumnResize: true,
-          enableHdMenu: true,
-          frame:false,
-          cls : 'grid_with_checkbox',
-          columnLines: true,
+             viewConfig: {
+             forceFit:true
+             },
 
-          viewConfig: {
-            forceFit:true
-          },
+             cm: new Ext.grid.ColumnModel({
+             defaults: {
+             width: 200,
+             sortable: true
+             },
+             columns: [
+             {id:'USR_UID', dataIndex: 'USR_UID', hidden:true, hideable:false},
+             {header: _('ID_FIRSTNAME'), dataIndex: 'USR_FIRSTNAME', width: 300},
+             {header: _('ID_LASTNAME'), dataIndex: 'USR_LASTNAME', width: 300}
+             ]
+             }),
 
-          cm: new Ext.grid.ColumnModel({
-            defaults: {
-                width: 200,
-                sortable: true
+             store: store,
+
+             tbar:[
+             {
+             text:_('ID_REASSIGN'),
+             iconCls: 'ICON_CASES_TO_REASSIGN',
+             handler: function(){
+             //Actions.reassignCase
+             reassingCaseToUser();
+             }
+             }
+             ],
+             listeners: {
+             //rowdblclick: openCase,
+             render: function(){
+             this.loadMask = new Ext.LoadMask(this.body, {msg:_('ID_LOADING')});
+             this.ownerCt.doLayout();
+             }
+             }
+             });
+
+             winReassignInCasesList = new Ext.Window({
+             title: '',
+             width: 450,
+             height: 280,
+             layout:'fit',
+             autoScroll:true,
+             modal: true,
+             maximizable: false,
+             items: [grid]
+             });
+             winReassignInCasesList.show();
+             }
+              }
             },
-            columns: [
-              {id:'USR_UID', dataIndex: 'USR_UID', hidden:true, hideable:false},
-              {header: _('ID_FIRSTNAME'), dataIndex: 'USR_FIRSTNAME', width: 300},
-              {header: _('ID_LASTNAME'), dataIndex: 'USR_LASTNAME', width: 300}
-            ]
-          }),
-
-          store: store,
-
-          tbar:[
-            {
-              text:_('ID_REASSIGN'),
-              iconCls: 'ICON_CASES_TO_REASSIGN',
-              handler: function(){
-                //Actions.reassignCase
-                 reassingCaseToUser();
+            failure: function ( result, request) {
+              if (typeof(result.responseText) != 'undefined') {
+                Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
               }
             }
-          ],
-          listeners: {
-            //rowdblclick: openCase,
-            render: function(){
-              this.loadMask = new Ext.LoadMask(this.body, {msg:_('ID_LOADING')});
-              this.ownerCt.doLayout();
-            }
-          }
-        });
-
-        winReassignInCasesList = new Ext.Window({
-          title: '',
-          width: 450,
-          height: 280,
-          layout:'fit',
-          autoScroll:true,
-          modal: true,
-          maximizable: false,
-          items: [grid]
-        });
-        winReassignInCasesList.show();
-      }
+       });
     }
   });
   optionMenuDelete = new Ext.Action({
@@ -2129,40 +2202,65 @@ function reassign(){
   storeReassignCases.rejectChanges();
   var tasks = [];
   var sw = 0;
-  if( rows.length > 0 ) {
-    ids = '';
-    for(i=0; i<rows.length; i++) {
-      // filtering duplicate tasks
-
-         if( i != 0 ) ids += ',';
-         ids += rows[i].get('APP_UID') + "|" + rows[i].get('TAS_UID')+ "|" + rows[i].get('DEL_INDEX');
-    }
-    storeReassignCases.setBaseParam( 'APP_UIDS', ids);
-	//storeReassignCases.setBaseParam( 'action', 'to_reassign');
-    storeReassignCases.load();
-
-    newPopUp.show();
-    comboUsersToReassign.disable();
-
-    //grid = reassignGrid.store.data;
-    //Ext.Msg.alert ( grid );
-/*
-    for( var i =0; i < grid.length; i++) {
-      grid[i].data.APP_UID = grid[i].data.USERS[0];
-    }
-    */
-  }
-  else {
-     Ext.Msg.show({
-       title:'',
-       msg: _('ID_NO_SELECTION_WARNING'),
-       buttons: Ext.Msg.INFO,
-       fn: function(){},
-       animEl: 'elId',
-       icon: Ext.MessageBox.INFO,
-       buttons: Ext.MessageBox.OK
-    });
-  }
+  Ext.Ajax.request({
+      url : 'proxyReassignCasesList' ,
+      params : {actionAjax : 'verifySession'},
+      success: function ( result, request ) {
+        var data = Ext.util.JSON.decode(result.responseText);
+        if( data.lostSession ) {
+         Ext.Msg.show({
+                title: _('ID_ERROR'),
+                msg: data.message,
+                animEl: 'elId',
+                icon: Ext.MessageBox.ERROR,
+                buttons: Ext.MessageBox.OK,
+                fn : function(btn) {
+               location = location;
+                }
+              });
+        } else {
+		  if( rows.length > 0 ) {
+		    ids = '';
+		    for(i=0; i<rows.length; i++) {
+		      // filtering duplicate tasks
+		
+		         if( i != 0 ) ids += ',';
+		         ids += rows[i].get('APP_UID') + "|" + rows[i].get('TAS_UID')+ "|" + rows[i].get('DEL_INDEX');
+		    }
+		    storeReassignCases.setBaseParam( 'APP_UIDS', ids);
+			//storeReassignCases.setBaseParam( 'action', 'to_reassign');
+		    storeReassignCases.load();
+		
+		    newPopUp.show();
+		    comboUsersToReassign.disable();
+		
+		    //grid = reassignGrid.store.data;
+		    //Ext.Msg.alert ( grid );
+		/*
+		    for( var i =0; i < grid.length; i++) {
+		      grid[i].data.APP_UID = grid[i].data.USERS[0];
+		    }
+		    */
+		  }
+		  else {
+		     Ext.Msg.show({
+		       title:'',
+		       msg: _('ID_NO_SELECTION_WARNING'),
+		       buttons: Ext.Msg.INFO,
+		       fn: function(){},
+		       animEl: 'elId',
+		       icon: Ext.MessageBox.INFO,
+		       buttons: Ext.MessageBox.OK
+		    });
+		  }
+        }
+      },
+      failure: function ( result, request) {
+        if (typeof(result.responseText) != 'undefined') {
+          Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
+        }
+      }
+ });
 }
 
 function inArray(arr, obj) {
diff --git a/workflow/engine/templates/cases/casesStartCase.js b/workflow/engine/templates/cases/casesStartCase.js
index 7833fcfc1..08b492031 100755
--- a/workflow/engine/templates/cases/casesStartCase.js
+++ b/workflow/engine/templates/cases/casesStartCase.js
@@ -63,21 +63,96 @@ Ext.onReady(function() {
         text : 'X',
         ctCls : 'pm_search_x_button',
         handler : function() {
-          Ext.getCmp('processesFilter').setValue('');
-          startCaseFilter.clear();
+        	Ext.Ajax.request({
+                url : 'casesStartPage_Ajax' ,
+                params : {action : 'verifySession'},
+                success: function ( result, request ) {
+                  var data = Ext.util.JSON.decode(result.responseText);
+                  if( data.lostSession ) {
+                   Ext.Msg.show({
+                          title: _('ID_ERROR'),
+                          msg: data.message,
+                          animEl: 'elId',
+                          icon: Ext.MessageBox.ERROR,
+                          buttons: Ext.MessageBox.OK,
+                          fn : function(btn) {
+                         location = location;
+                          }
+                        });
+                  } else {
+                      Ext.getCmp('processesFilter').setValue('');
+                      startCaseFilter.clear();
+                  }
+                },
+                failure: function ( result, request) {
+                 if (typeof(result.responseText) != 'undefined') {
+                         Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
+                     }
+                }
+           });
         }
       }, ' ', ' ', {
         iconCls : 'icon-expand-all',
         tooltip :  _('ID_EXPAND_ALL'),
         handler : function() {
-          Ext.getCmp("startCaseTreePanel").root.expand(true);
+        	Ext.Ajax.request({
+                url : 'casesStartPage_Ajax' ,
+                params : {action : 'verifySession'},
+                success: function ( result, request ) {
+                  var data = Ext.util.JSON.decode(result.responseText);
+                  if( data.lostSession ) {
+                   Ext.Msg.show({
+                          title: _('ID_ERROR'),
+                          msg: data.message,
+                          animEl: 'elId',
+                          icon: Ext.MessageBox.ERROR,
+                          buttons: Ext.MessageBox.OK,
+                          fn : function(btn) {
+                         location = location;
+                          }
+                        });
+                  } else {
+                 Ext.getCmp("startCaseTreePanel").root.expand(true);
+                  }
+                },
+                failure: function ( result, request) {
+                 if (typeof(result.responseText) != 'undefined') {
+                         Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
+                     }
+                }
+           });
         },
         scope : this
       }, '-', {
         iconCls : 'icon-collapse-all',
         tooltip : _('ID_COLLAPSE_ALL'),
         handler : function() {
-          Ext.getCmp("startCaseTreePanel").root.collapse(true);
+        	Ext.Ajax.request({
+                url : 'casesStartPage_Ajax' ,
+                params : {action : 'verifySession'},
+                success: function ( result, request ) {
+                  var data = Ext.util.JSON.decode(result.responseText);
+                  if( data.lostSession ) {
+                   Ext.Msg.show({
+                          title: _('ID_ERROR'),
+                          msg: data.message,
+                          animEl: 'elId',
+                          icon: Ext.MessageBox.ERROR,
+                          buttons: Ext.MessageBox.OK,
+                          fn : function(btn) {
+                         location = location;
+                          }
+                        });
+                  } else {
+                     Ext.getCmp("startCaseTreePanel").root.collapse(true);
+                  }
+                },
+                failure: function ( result, request) {
+                 if (typeof(result.responseText) != 'undefined') {
+                         Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
+                     }
+                }
+           });
         },
         scope : this
       }, ' ', ' ', {
@@ -86,8 +161,33 @@ Ext.onReady(function() {
         icon : '/images/refresh.gif',
 
         handler : function() {
-          tree = Ext.getCmp('startCaseTreePanel');
-          tree.getLoader().load(tree.root);
+        	Ext.Ajax.request({
+                url : 'casesStartPage_Ajax' ,
+                params : {action : 'verifySession'},
+                success: function ( result, request ) {
+                  var data = Ext.util.JSON.decode(result.responseText);
+                  if( data.lostSession ) {
+                   Ext.Msg.show({
+                          title: _('ID_ERROR'),
+                          msg: data.message,
+                          animEl: 'elId',
+                          icon: Ext.MessageBox.ERROR,
+                          buttons: Ext.MessageBox.OK,
+                          fn : function(btn) {
+                         location = location;
+                          }
+                        });
+                  } else {
+                      tree = Ext.getCmp('startCaseTreePanel');
+                      tree.getLoader().load(tree.root);
+                  }
+                },
+                failure: function ( result, request) {
+                 if (typeof(result.responseText) != 'undefined') {
+                         Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
+                     }
+                }
+           });
         }
       }
     ],
@@ -96,7 +196,32 @@ Ext.onReady(function() {
             openCaseA(n);
         },
         click : function(n) {
-            showDetailsA(n);
+        	Ext.Ajax.request({
+                url : 'casesStartPage_Ajax' ,
+                params : {action : 'verifySession'},
+                success: function ( result, request ) {
+                  var data = Ext.util.JSON.decode(result.responseText);
+                  if( data.lostSession ) {
+                   Ext.Msg.show({
+                          title: _('ID_ERROR'),
+                          msg: data.message,
+                          animEl: 'elId',
+                          icon: Ext.MessageBox.ERROR,
+                          buttons: Ext.MessageBox.OK,
+                          fn : function(btn) {
+                         location = location;
+                          }
+                        });
+                  } else {
+                      showDetailsA(n);
+                  }
+                },
+                failure: function ( result, request) {
+                 if (typeof(result.responseText) != 'undefined') {
+                         Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
+                     }
+                }
+           });
         },
         load: function(node){
             if (node.childNodes.length == 0)
@@ -289,8 +414,17 @@ function openCaseA(n){
           var res = Ext.util.JSON.decode(response.responseText);
           if (res.openCase) {
               window.location = res.openCase.PAGE;
-          }
-          else {
+          }else if (res.lostSession) {
+              Ext.Msg.show({
+                       title : TRANSLATIONS.ID_ERROR_CREATING_NEW_CASE, // 'Error creating a new Case',
+                       msg : res.message,
+                       icon : Ext.MessageBox.ERROR,
+                       buttons : Ext.Msg.OK,
+                       fn : function(btn) {
+                          location = location;
+                       }
+                  }); 
+          } else {
             Ext.Msg.show({
               title : TRANSLATIONS.ID_ERROR_CREATING_NEW_CASE, // 'Error creating a new Case',
               msg : '<textarea cols="50" rows="10">'
diff --git a/workflow/engine/templates/cases/casesUploadedDocumentsPage.js b/workflow/engine/templates/cases/casesUploadedDocumentsPage.js
index 5d19fb40a..6f49aeedb 100644
--- a/workflow/engine/templates/cases/casesUploadedDocumentsPage.js
+++ b/workflow/engine/templates/cases/casesUploadedDocumentsPage.js
@@ -421,19 +421,43 @@
             
               var rowSelected = processesGrid.getSelectionModel().getSelected();
             
-                if( rowSelected ){               
-                  //uploadDocumentGridGlobal construct                 
-                  uploadDocumentGridDownloadGlobal.APP_DOC_UID   = rowSelected.data.APP_DOC_UID;
-                  uploadDocumentGridDownloadGlobal.DOWNLOAD_LINK   = rowSelected.data.DOWNLOAD_LINK;
-                  uploadDocumentGridDownloadGlobal.TITLE   = rowSelected.data.TITLE;
-                  
-                  var APP_DOC_UID = uploadDocumentGridDownloadGlobal.APP_DOC_UID;
-                  var DOWNLOAD_LINK = uploadDocumentGridDownloadGlobal.DOWNLOAD_LINK;
-                  var TITLE = uploadDocumentGridDownloadGlobal.TITLE;
-                  
-                  uploadDocumentGridDownload();
-                }
-                else{
+                if( rowSelected ){
+                	Ext.Ajax.request({
+                    url : 'cases_ShowDocument' ,
+                    params : {actionAjax : 'verifySession'},
+                    success: function ( result, request ) {
+                      var data = Ext.util.JSON.decode(result.responseText);
+                      if( data.lostSession ) {
+                       Ext.Msg.show({
+                              title: _('ID_ERROR'),
+                              msg: data.message,
+                              animEl: 'elId',
+                              icon: Ext.MessageBox.ERROR,
+                              buttons: Ext.MessageBox.OK,
+                              fn : function(btn) {
+                             top.location = '../login/login';
+                              }
+                          });
+                      } else {
+                     //uploadDocumentGridGlobal construct
+                          uploadDocumentGridDownloadGlobal.APP_DOC_UID = rowSelected.data.APP_DOC_UID;
+                          uploadDocumentGridDownloadGlobal.DOWNLOAD_LINK = rowSelected.data.DOWNLOAD_LINK;
+                          uploadDocumentGridDownloadGlobal.TITLE = rowSelected.data.TITLE;
+                          
+                          var APP_DOC_UID = uploadDocumentGridDownloadGlobal.APP_DOC_UID;
+                          var DOWNLOAD_LINK = uploadDocumentGridDownloadGlobal.DOWNLOAD_LINK;
+                          var TITLE = uploadDocumentGridDownloadGlobal.TITLE;
+                          
+                          uploadDocumentGridDownload();
+                      }
+                    },
+                    failure: function ( result, request) {
+                      if (typeof(result.responseText) != 'undefined') {
+                        Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
+                      }
+                    }
+                 });
+                } else{
                   Ext.Msg.show({
                     title:'',
                     msg: TRANSLATIONS.ID_NO_SELECTION_WARNING,
diff --git a/workflow/engine/templates/cases/open.js b/workflow/engine/templates/cases/open.js
index d73f5d5d4..aea1eac01 100755
--- a/workflow/engine/templates/cases/open.js
+++ b/workflow/engine/templates/cases/open.js
@@ -345,149 +345,322 @@ Ext.onReady(function(){
 
   Actions.processMap = function()
   {
-    Actions.tabFrame('processMap');
+		Ext.Ajax.request({
+            url : 'ajaxListener' ,
+            params : {action : 'verifySession'},
+            success: function ( result, request ) {
+              var data = Ext.util.JSON.decode(result.responseText);
+              if( data.lostSession ) {
+               Ext.Msg.show({
+                      title: _('ID_ERROR'),
+                      msg: data.message,
+                      animEl: 'elId',
+                      icon: Ext.MessageBox.ERROR,
+                      buttons: Ext.MessageBox.OK,
+                      fn : function(btn) {
+                     location = location;
+                      }
+                    });
+              } else {
+                 Actions.tabFrame('processMap');
+              }
+			},
+			failure: function ( result, request) {
+			if (typeof(result.responseText) != 'undefined') {
+			    Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
+			}
+            }
+       });
   }
 
   Actions.processInformation = function()
   {
-    Ext.Ajax.request({
-      url : 'ajaxListener' ,
-      params : {action : 'getProcessInformation'},
-      success: function ( result, request ) {
-        var data = Ext.util.JSON.decode(result.responseText);
+		Ext.Ajax.request({
+	          url : 'ajaxListener' ,
+	          params : {action : 'getProcessInformation'},
+	          success: function ( result, request ) {
+	          var data = Ext.util.JSON.decode(result.responseText);
+	          if( data.lostSession ) {
+	              Ext.Msg.show({
+	                  title: _('ID_ERROR'),
+	                  msg: data.message,
+	                  animEl: 'elId',
+	                  icon: Ext.MessageBox.ERROR,
+	                  buttons: Ext.MessageBox.OK,
+	                  fn : function(btn) {
+	                   location = location;
+	                  }
+	              });
+	          } else {
+	              fieldset = {
+	                  xtype : 'fieldset',
+	                  autoHeight : true,
+	                  defaults : {
+	                      width : 170,
+	                      xtype:'label',
+	                      labelStyle : 'padding: 0px;',
+	                      style: 'font-weight: bold'
+	                  },
+	                  items : [
+	                      {fieldLabel: _('ID_TITLE'), text: data.PRO_TITLE},
+	                      {fieldLabel: _('ID_DESCRIPTION'), text: data.PRO_DESCRIPTION},
+	                      {fieldLabel: _('ID_CATEGORY'), text: data.PRO_CATEGORY_LABEL},
+	                      {fieldLabel: _('ID_AUTHOR'), text: data.PRO_AUTHOR},
+	                      {fieldLabel: _('ID_CREATE_DATE'), text: data.PRO_CREATE_DATE}
+	                 ]
+	             }
 
-        fieldset = {
-          xtype : 'fieldset',
-          autoHeight  : true,
-          defaults    : {
-            width : 170,
-            xtype:'label',
-            labelStyle : 'padding: 0px;',
-            style: 'font-weight: bold'
-          },
-          items       : [
-            {fieldLabel: _('ID_TITLE'), text: data.PRO_TITLE},
-            {fieldLabel: _('ID_DESCRIPTION'), text: data.PRO_DESCRIPTION},
-            {fieldLabel: _('ID_CATEGORY'), text: data.PRO_CATEGORY_LABEL},
-            {fieldLabel: _('ID_AUTHOR'), text: data.PRO_AUTHOR},
-            {fieldLabel: _('ID_CREATE_DATE'), text: data.PRO_CREATE_DATE}
-          ]
-        }
+	          var frm = new Ext.FormPanel( {
+	              labelAlign : 'right',
+	              bodyStyle : 'padding:5px 5px 0',
+	              width : 400,
+	              autoScroll:true,
+	              items : [fieldset],
+	              buttons : [{
+	                  text : 'OK',
+	                  handler : function() {
+	                      win.close();
+	                  }
+	              }]
+	          });
 
-        var frm = new Ext.FormPanel( {
-          labelAlign : 'right',
-          bodyStyle : 'padding:5px 5px 0',
-          width : 400,
-          autoScroll:true,
-          items : [fieldset],
-          buttons : [{
-            text : 'OK',
-            handler : function() {
-              win.close();
-            }
-          }]
-        });
-
-        var win = new Ext.Window({
-          title: '',
-          width: 450,
-          height: 280,
-          layout:'fit',
-          autoScroll:true,
-          modal: true,
-          maximizable: false,
-          items: [frm]
-        });
-        win.show();
-      },
-      failure: function ( result, request) {
-        Ext.MessageBox.alert( _('ID_FAILED') , result.responseText);
-      }
-    });
+	          var win = new Ext.Window({
+	              title: '',
+	              width: 450,
+	              height: 280,
+	              layout:'fit',
+	              autoScroll:true,
+	              modal: true,
+	              maximizable: false,
+	              items: [frm]
+	          });
+	          win.show();
+	      }},
+	      failure: function ( result, request) {
+	          Ext.MessageBox.alert('Failed', result.responseText);
+	      }
+	    });
   }
 
   Actions.taskInformation = function()
   {
-    Ext.Ajax.request({
-      url : 'ajaxListener' ,
-      params : {action : 'getTaskInformation'},
-      success: function ( result, request ) {
-        var data = Ext.util.JSON.decode(result.responseText);
-
-        fieldset = {
-          xtype : 'fieldset',
-          autoHeight  : true,
-          defaults    : {
-            width : 170,
-            xtype:'label',
-            labelStyle : 'padding: 0px;',
-            style: 'font-weight: bold'
-          },
-          items       : [
-            {fieldLabel: _('ID_TITLE'), text: data.TAS_TITLE},
-            {fieldLabel: _('ID_DESCRIPTION'), text: data.TAS_DESCRIPTION},
-            {fieldLabel: _('ID_INIT_DATE'), text: data.INIT_DATE},
-            {fieldLabel: _('ID_DUE_DATE'), text: data.DUE_DATE},
-            {fieldLabel: _('ID_FINISH_DATE'), text: data.FINISH},
-            {fieldLabel: _('ID_TASK_DURATION'), text: data.DURATION}
-          ]
-        }
-
-        var frm = new Ext.FormPanel( {
-          labelAlign : 'right',
-          bodyStyle : 'padding:5px 5px 0',
-          width : 400,
-          autoScroll:true,
-          items : [fieldset],
-          buttons : [{
-            text : 'OK',
-            handler : function() {
-              win.close();
-            }
-          }]
-        });
-
-        var win = new Ext.Window({
-          title: '',
-          width: 450,
-          height: 280,
-          layout:'fit',
-          autoScroll:true,
-          modal: true,
-          maximizable: false,
-          items: [frm]
-        });
-        win.show();
-      },
-      failure: function ( result, request) {
-        Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
-      }
-    });
+	  Ext.Ajax.request({
+	      url : 'ajaxListener' ,
+	      params : {action : 'getTaskInformation'},
+	      success: function ( result, request ) {
+	        var data = Ext.util.JSON.decode(result.responseText);
+	        if( data.lostSession ) {
+	              Ext.Msg.show({
+	                  title: _('ID_ERROR'),
+	                  msg: data.message,
+	                  animEl: 'elId',
+	                  icon: Ext.MessageBox.ERROR,
+	                  buttons: Ext.MessageBox.OK,
+	                  fn : function(btn) {
+	                   location = location;
+	                  }
+	              });
+	          } else {
+				fieldset = {
+				xtype : 'fieldset',
+				autoHeight : true,
+				defaults : {
+				width : 170,
+				xtype:'label',
+				labelStyle : 'padding: 0px;',
+				style: 'font-weight: bold'
+				},
+				items : [
+				{fieldLabel: _('ID_TITLE'), text: data.TAS_TITLE},
+				{fieldLabel: _('ID_DESCRIPTION'), text: data.TAS_DESCRIPTION},
+				{fieldLabel: _('ID_INIT_DATE'), text: data.INIT_DATE},
+				{fieldLabel: _('ID_DUE_DATE'), text: data.DUE_DATE},
+				{fieldLabel: _('ID_FINISH_DATE'), text: data.FINISH},
+				{fieldLabel: _('ID_TASK_DURATION'), text: data.DURATION}
+				]
+				}
+			
+				var frm = new Ext.FormPanel( {
+				labelAlign : 'right',
+				bodyStyle : 'padding:5px 5px 0',
+				width : 400,
+				autoScroll:true,
+				items : [fieldset],
+				buttons : [{
+				text : 'OK',
+				handler : function() {
+				win.close();
+				}
+				}]
+				});
+			
+				var win = new Ext.Window({
+				title: '',
+				width: 450,
+				height: 280,
+				layout:'fit',
+				autoScroll:true,
+				modal: true,
+				maximizable: false,
+				items: [frm]
+				});
+				win.show();
+	      }
+	      },
+	      failure: function ( result, request) {
+	        Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
+	      }
+	    });
   }
 
   Actions.caseHistory = function()
   {
-    Actions.tabFrame('caseHistory');
+		Ext.Ajax.request({
+            url : 'ajaxListener' ,
+            params : {action : 'verifySession'},
+            success: function ( result, request ) {
+              var data = Ext.util.JSON.decode(result.responseText);
+              if( data.lostSession ) {
+               Ext.Msg.show({
+                      title: _('ID_ERROR'),
+                      msg: data.message,
+                      animEl: 'elId',
+                      icon: Ext.MessageBox.ERROR,
+                      buttons: Ext.MessageBox.OK,
+                      fn : function(btn) {
+                     location = location;
+                      }
+                    });
+              } else {
+                  Actions.tabFrame('caseHistory');
+              }
+			},
+			failure: function ( result, request) {
+			if (typeof(result.responseText) != 'undefined') {
+			    Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
+			}
+            }
+       });
   }
 
   Actions.messageHistory = function()
   {
-    Actions.tabFrame('messageHistory');
+		Ext.Ajax.request({
+            url : 'ajaxListener' ,
+            params : {action : 'verifySession'},
+            success: function ( result, request ) {
+              var data = Ext.util.JSON.decode(result.responseText);
+              if( data.lostSession ) {
+               Ext.Msg.show({
+                      title: _('ID_ERROR'),
+                      msg: data.message,
+                      animEl: 'elId',
+                      icon: Ext.MessageBox.ERROR,
+                      buttons: Ext.MessageBox.OK,
+                      fn : function(btn) {
+                     location = location;
+                      }
+                    });
+              } else {
+                  Actions.tabFrame('messageHistory');
+              }
+			},
+			failure: function ( result, request) {
+			if (typeof(result.responseText) != 'undefined') {
+			    Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
+			}
+            }
+       });
   }
 
   Actions.dynaformHistory = function()
   {
-    Actions.tabFrame('dynaformHistory');
+	  Ext.Ajax.request({
+          url : 'ajaxListener' ,
+          params : {action : 'verifySession'},
+          success: function ( result, request ) {
+            var data = Ext.util.JSON.decode(result.responseText);
+            if( data.lostSession ) {
+             Ext.Msg.show({
+                    title: _('ID_ERROR'),
+                    msg: data.message,
+                    animEl: 'elId',
+                    icon: Ext.MessageBox.ERROR,
+                    buttons: Ext.MessageBox.OK,
+                    fn : function(btn) {
+                   location = location;
+                    }
+                  });
+            } else {
+                Actions.tabFrame('dynaformHistory');
+            }
+			},
+			failure: function ( result, request) {
+			if (typeof(result.responseText) != 'undefined') {
+			    Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
+			}
+          }
+     });
   }
 
   Actions.uploadedDocuments = function()
   {
-    Actions.tabFrame('uploadedDocuments');
+		Ext.Ajax.request({
+            url : 'ajaxListener' ,
+            params : {action : 'verifySession'},
+            success: function ( result, request ) {
+              var data = Ext.util.JSON.decode(result.responseText);
+              if( data.lostSession ) {
+               Ext.Msg.show({
+                      title: _('ID_ERROR'),
+                      msg: data.message,
+                      animEl: 'elId',
+                      icon: Ext.MessageBox.ERROR,
+                      buttons: Ext.MessageBox.OK,
+                      fn : function(btn) {
+                     location = location;
+                      }
+                    });
+              } else {
+                  Actions.tabFrame('uploadedDocuments');
+              }
+			},
+			failure: function ( result, request) {
+			if (typeof(result.responseText) != 'undefined') {
+			    Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
+			}
+            }
+       });
   }
 
   Actions.generatedDocuments = function()
   {
-    Actions.tabFrame('generatedDocuments');
+		Ext.Ajax.request({
+            url : 'ajaxListener' ,
+            params : {action : 'verifySession'},
+            success: function ( result, request ) {
+              var data = Ext.util.JSON.decode(result.responseText);
+              if( data.lostSession ) {
+               Ext.Msg.show({
+                      title: _('ID_ERROR'),
+                      msg: data.message,
+                      animEl: 'elId',
+                      icon: Ext.MessageBox.ERROR,
+                      buttons: Ext.MessageBox.OK,
+                      fn : function(btn) {
+                     location = location;
+                      }
+                    });
+              } else {
+                  Actions.tabFrame('generatedDocuments');
+              }
+			},
+			failure: function ( result, request) {
+			if (typeof(result.responseText) != 'undefined') {
+			    Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
+			}
+            }
+       });
   }
 
   Actions.cancelCase = function()
@@ -641,7 +814,32 @@ Ext.onReady(function(){
       maximizable: false,
       items: [grid]
     });
-    win.show();
+	Ext.Ajax.request({
+        url : 'ajaxListener' ,
+        params : {action : 'verifySession'},
+        success: function ( result, request ) {
+          var data = Ext.util.JSON.decode(result.responseText);
+          if( data.lostSession ) {
+           Ext.Msg.show({
+                  title: _('ID_ERROR'),
+                  msg: data.message,
+                  animEl: 'elId',
+                  icon: Ext.MessageBox.ERROR,
+                  buttons: Ext.MessageBox.OK,
+                  fn : function(btn) {
+                 location = location;
+                  }
+                });
+          } else {
+         win.show();
+          }
+        },
+        failure: function ( result, request) {
+         if (typeof(result.responseText) != 'undefined') {
+                 Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
+             }
+        }
+   });
   }
 
   Actions.reassignCase = function()
@@ -762,54 +960,102 @@ Ext.onReady(function(){
       resizable: false,
       items: [frm]
     });
-    win.show();
+	Ext.Ajax.request({
+        url : 'ajaxListener' ,
+        params : {action : 'verifySession'},
+        success: function ( result, request ) {
+          var data = Ext.util.JSON.decode(result.responseText);
+          if( data.lostSession ) {
+           Ext.Msg.show({
+                  title: _('ID_ERROR'),
+                  msg: data.message,
+                  animEl: 'elId',
+                  icon: Ext.MessageBox.ERROR,
+                  buttons: Ext.MessageBox.OK,
+                  fn : function(btn) {
+                 location = location;
+                  }
+                });
+          } else {
+              win.show();
+          }
+        },
+        failure: function ( result, request) {
+         if (typeof(result.responseText) != 'undefined') {
+                 Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
+             }
+        }
+   });
   }
 
   Actions.pauseCase = function()
   {
-    if (Ext.getCmp('noteReason').getValue() != '') {
-      var noteReasonTxt = _('ID_CASE_PAUSE_LABEL_NOTE') + ' ' + Ext.getCmp('noteReason').getValue();
-    } else {
-      var noteReasonTxt = '';
-    }
-    var notifyReasonVal = Ext.getCmp('notifyReason').getValue() == true ? 1 : 0;
-    var paramsNote = '&NOTE_REASON=' + noteReasonTxt + '&NOTIFY_PAUSE=' + notifyReasonVal;
-
-    var unpauseDate = Ext.getCmp('unpauseDate').getValue();
-    var vUnpauseTime = Ext.getCmp('unpauseTime').getValue();
-    if( unpauseDate == '') {
-      //Ext.getCmp('submitPauseCase').setDisabled(true);
-      return;
-    } else {
-      //Ext.getCmp('submitPauseCase').enable();
-      unpauseDate = unpauseDate.format('Y-m-d');
-    }
-
-    Ext.getCmp('unpauseFrm').getForm().submit({
-        url:'ajaxListener',
-        method  : 'post',
-        params  : {
-            action: 'pauseCase',
-            unpauseDate: unpauseDate,
-            unpauseTime: vUnpauseTime,
-            NOTE_REASON: noteReasonTxt,
-            NOTIFY_PAUSE: notifyReasonVal
-            },
-        waitMsg: _("ID_PAUSING_CASE") + stringReplace("\\: ", "", _APP_NUM) + "...",
-        timeout : 36000,
-        success : function(res, req) {
-            if(req.result.success) {
-                try {
-                  parent.notify( _('ID_PAUSE_CASE') , req.result.msg);
-                }
-                catch (e) {
-                }
-                location.href = 'casesListExtJs';
+	  Ext.Ajax.request({
+          url : 'ajaxListener' ,
+          params : {action : 'verifySession'},
+          success: function ( result, request ) {
+            var data = Ext.util.JSON.decode(result.responseText);
+            if( data.lostSession ) {
+             Ext.Msg.show({
+                    title: _('ID_ERROR'),
+                    msg: data.message,
+                    animEl: 'elId',
+                    icon: Ext.MessageBox.ERROR,
+                    buttons: Ext.MessageBox.OK,
+                    fn : function(btn) {
+                   location = location;
+                    }
+                  });
             } else {
-                PMExt.error( _('ID_ERROR'), req.result.msg);
-            }
-        }
-    });
+           if (Ext.getCmp('noteReason').getValue() != '') {
+				var noteReasonTxt = _('ID_CASE_PAUSE_LABEL_NOTE') + ' ' + Ext.getCmp('noteReason').getValue();
+				} else {
+				var noteReasonTxt = '';
+				}
+				var notifyReasonVal = Ext.getCmp('notifyReason').getValue() == true ? 1 : 0;
+				var paramsNote = '&NOTE_REASON=' + noteReasonTxt + '&NOTIFY_PAUSE=' + notifyReasonVal;
+				
+				var unpauseDate = Ext.getCmp('unpauseDate').getValue();
+				if( unpauseDate == '') {
+				//Ext.getCmp('submitPauseCase').setDisabled(true);
+				return;
+				} else
+				//Ext.getCmp('submitPauseCase').enable();
+				
+				unpauseDate = unpauseDate.format('Y-m-d');
+				
+				Ext.getCmp('unpauseFrm').getForm().submit({
+				url:'ajaxListener',
+				method : 'post',
+				params : {
+				action: 'pauseCase',
+				unpauseDate:unpauseDate,
+				NOTE_REASON: noteReasonTxt,
+				NOTIFY_PAUSE: notifyReasonVal
+				},
+				waitMsg:'Pausing Case '+stringReplace("\\: ", "", _APP_NUM)+'...',
+				timeout : 36000,
+				success : function(res, req) {
+				if(req.result.success) {
+				try {
+				parent.notify('PAUSE CASE', req.result.msg);
+				}
+				catch (e) {
+				}
+				location.href = 'casesListExtJs';
+				} else {
+				PMExt.error(_('ID_ERROR'), req.result.msg);
+				}
+				}
+				});
+		  }
+		  },
+          failure: function ( result, request) {
+           if (typeof(result.responseText) != 'undefined') {
+                   Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
+               }
+          }
+     });
   }
 
   Actions.unpauseCase = function()
@@ -844,30 +1090,50 @@ Ext.onReady(function(){
 
   Actions.deleteCase = function()
   {
-    PMExt.confirm(_('ID_CONFIRM'), _('ID_CONFIRM_DELETE_CASE'), function(){
-      var loadMask = new Ext.LoadMask(document.body, {msg: _('ID_DELETING_CASE') });
-      loadMask.show();
-      Ext.Ajax.request({
-        url : '../adhocUserProxy/deleteCase',
-        success: function ( result, request ) {
-          loadMask.hide();
-          var data = Ext.util.JSON.decode(result.responseText);
-          if( data.success ) {
-            try {
-              parent.PMExt.notify(_('ID_DELETE_ACTION'), data.msg);
-            }
-            catch (e) {
-            }
-            location.href = 'casesListExtJs';
-          } else {
-            PMExt.error(_('ID_ERROR'), data.msg);
-          }
-        },
-        failure: function ( result, request) {
-          Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
-        }
-      });
-    });
+		Ext.Ajax.request({
+            url : 'casesList_Ajax' ,
+            params : {actionAjax : 'verifySession'},
+            success: function ( result, request ) {
+              var data = Ext.util.JSON.decode(result.responseText);
+              if( data.lostSession ) {
+               Ext.Msg.show({
+                      title: _('ID_ERROR'),
+                      msg: data.message,
+                      animEl: 'elId',
+                      icon: Ext.MessageBox.ERROR,
+                      buttons: Ext.MessageBox.OK,
+                      fn : function(btn) {
+                     location = location;
+                      }
+                    });
+              } else {
+				PMExt.confirm(_('ID_CONFIRM'), _('ID_CONFIRM_DELETE_CASE'), function(){
+				var loadMask = new Ext.LoadMask(document.body, {msg:'Deleting case...'});
+				loadMask.show();
+				Ext.Ajax.request({
+				url : '../adhocUserProxy/deleteCase',
+				success: function ( result, request ) {
+				loadMask.hide();
+				var data = Ext.util.JSON.decode(result.responseText);
+				if( data.success ) {
+					try {
+					   parent.PMExt.notify(_('ID_DELETE_ACTION'), data.msg);
+					}
+					catch (e) {
+					}
+					location.href = 'casesListExtJs';
+				} else {
+				    PMExt.error(_('ID_ERROR'), data.msg);
+				}
+				},
+				failure: function ( result, request) {
+				Ext.MessageBox.alert('Failed', result.responseText);
+				}
+				});
+				});
+              }
+             }
+     });
   }
 
   Actions.reactivateCase = function()
@@ -902,143 +1168,168 @@ Ext.onReady(function(){
   //
   Actions.tabFrame = function(name)
   {
-    tabId = name + 'MenuOption';
-    var uri = 'ajaxListener?action=' + name;
-    var TabPanel = Ext.getCmp('caseTabPanel');
-    var tab = TabPanel.getItem(tabId);
-    //!dataInput
-    var tabName =  ActionTabFrameGlobal.tabName;
-    var tabTitle = ActionTabFrameGlobal.tabTitle;
+		Ext.Ajax.request({
+	          url : 'casesList_Ajax' ,
+	          params : {action : 'verifySession'},
+	          success: function ( result, request ) {
+	            var data = Ext.util.JSON.decode(result.responseText);
+	            if( data.lostSession ) {
+	             Ext.Msg.show({
+	                    title: _('ID_ERROR'),
+	                    msg: data.message,
+	                    animEl: 'elId',
+	                    icon: Ext.MessageBox.ERROR,
+	                    buttons: Ext.MessageBox.OK,
+	                    fn : function(btn) {
+	                   location = location;
+	                    }
+	                  });
+	            } else {
+	             tabId = name + 'MenuOption';
+	                var uri = 'ajaxListener?action=' + name;
+	                var TabPanel = Ext.getCmp('caseTabPanel');
+	                var tab = TabPanel.getItem(tabId);
+	                //!dataInput
+	                var tabName = ActionTabFrameGlobal.tabName;
+	                var tabTitle = ActionTabFrameGlobal.tabTitle;
 
-    //!dataSystem
-    var loadMaskMsg = _('ID_LOADING_GRID');
+	                //!dataSystem
+	                var loadMaskMsg = _('ID_LOADING_GRID');
 
-    if (name == "dynaformViewFromHistory") {
-      var responseObject = Ext.util.JSON.decode(historyGridListChangeLogGlobal.viewDynaformName);
-      var dynTitle = responseObject.dynTitle;
-      var md5Hash = responseObject.md5Hash;
-      name = "dynaformViewFromHistory"+md5Hash;
-    }
+	                if (name == "dynaformViewFromHistory") {
+	                  var responseObject = Ext.util.JSON.decode(historyGridListChangeLogGlobal.viewDynaformName);
+	                  var dynTitle = responseObject.dynTitle;
+	                  var md5Hash = responseObject.md5Hash;
+	                  name = "dynaformViewFromHistory"+md5Hash;
+	                }
 
-    var caseHistoryIframeRest = name!="caseHistory"?0:-20;
-    tabId = name + 'MenuOption';
-    var uri = 'ajaxListener?action=' + name;
+	                var caseHistoryIframeRest = name!="caseHistory"?0:-20;
+	                tabId = name + 'MenuOption';
+	                var uri = 'ajaxListener?action=' + name;
 
-    if (name.indexOf("changeLogTab") != -1) {
-      var uri = 'ajaxListener?action=' + 'changeLogTab';
-      //!historyGridListChangeLogGlobal
-      historyGridListChangeLogGlobal.idHistory = historyGridListChangeLogGlobal.idHistory;
-      historyGridListChangeLogGlobal.tasTitle = historyGridListChangeLogGlobal.tasTitle;
-      //dataSystem
-      idHistory = historyGridListChangeLogGlobal.idHistory;
-      var tasTitle = historyGridListChangeLogGlobal.tasTitle;
-      menuSelectedTitle[name] = tasTitle;
-      Actions[name];
-      uri += "&idHistory="+idHistory;
-    }
+	                if (name.indexOf("changeLogTab") != -1) {
+	                  var uri = 'ajaxListener?action=' + 'changeLogTab';
+	                  //!historyGridListChangeLogGlobal
+	                  historyGridListChangeLogGlobal.idHistory = historyGridListChangeLogGlobal.idHistory;
+	                  historyGridListChangeLogGlobal.tasTitle = historyGridListChangeLogGlobal.tasTitle;
+	                  //dataSystem
+	                  idHistory = historyGridListChangeLogGlobal.idHistory;
+	                  var tasTitle = historyGridListChangeLogGlobal.tasTitle;
+	                  menuSelectedTitle[name] = tasTitle;
+	                  Actions[name];
+	                  uri += "&idHistory="+idHistory;
+	                }
 
-    if (name.indexOf("dynaformViewFromHistory") != -1) {
-      var uri = 'ajaxListener?action=' + 'dynaformViewFromHistory';
-      uri += '&DYN_UID='+historyGridListChangeLogGlobal.viewIdDin+'&HISTORY_ID='+historyGridListChangeLogGlobal.viewIdHistory;
-      menuSelectedTitle[name] = 'View('+dynTitle+' '+historyGridListChangeLogGlobal.dynDate+')';
-    }
+	                if (name.indexOf("dynaformViewFromHistory") != -1) {
+	                  var uri = 'ajaxListener?action=' + 'dynaformViewFromHistory';
+	                  uri += '&DYN_UID='+historyGridListChangeLogGlobal.viewIdDin+'&HISTORY_ID='+historyGridListChangeLogGlobal.viewIdHistory;
+	                  menuSelectedTitle[name] = 'View('+dynTitle+' '+historyGridListChangeLogGlobal.dynDate+')';
+	                }
 
-    if (name.indexOf("previewMessage") != -1) {
-      var uri = 'caseMessageHistory_Ajax?actionAjax=' + 'showHistoryMessage';
-      var tabNameArray = tabName.split('_');
-      var APP_UID = tabNameArray[1];
-      var APP_MSG_UID = tabNameArray[2];
-      uri += '&APP_UID='+APP_UID+'&APP_MSG_UID='+APP_MSG_UID;
-      menuSelectedTitle[tabName] = tabTitle;
-    }
+	                if (name.indexOf("previewMessage") != -1) {
+	                  var uri = 'caseMessageHistory_Ajax?actionAjax=' + 'showHistoryMessage';
+	                  var tabNameArray = tabName.split('_');
+	                  var APP_UID = tabNameArray[1];
+	                  var APP_MSG_UID = tabNameArray[2];
+	                  uri += '&APP_UID='+APP_UID+'&APP_MSG_UID='+APP_MSG_UID;
+	                  menuSelectedTitle[tabName] = tabTitle;
+	                }
 
-    if (name.indexOf("previewMessage") != -1) {
-      var uri = 'caseMessageHistory_Ajax?actionAjax=' + 'showHistoryMessage';
-      var tabNameArray = tabName.split('_');
-      var APP_UID = tabNameArray[1];
-      var APP_MSG_UID = tabNameArray[2];
-      uri += '&APP_UID='+APP_UID+'&APP_MSG_UID='+APP_MSG_UID;
-      menuSelectedTitle[tabName] = tabTitle;
-    }
+	                if (name.indexOf("previewMessage") != -1) {
+	                  var uri = 'caseMessageHistory_Ajax?actionAjax=' + 'showHistoryMessage';
+	                  var tabNameArray = tabName.split('_');
+	                  var APP_UID = tabNameArray[1];
+	                  var APP_MSG_UID = tabNameArray[2];
+	                  uri += '&APP_UID='+APP_UID+'&APP_MSG_UID='+APP_MSG_UID;
+	                  menuSelectedTitle[tabName] = tabTitle;
+	                }
 
-    if (name.indexOf("sendMailMessage") != -1) {
-      var uri = 'caseMessageHistory_Ajax?actionAjax=' + 'sendMailMessage_JXP';
-      var tabNameArray = tabName.split('_');
-      var APP_UID = tabNameArray[1];
-      var APP_MSG_UID = tabNameArray[2];
-      uri += '&APP_UID='+APP_UID+'&APP_MSG_UID='+APP_MSG_UID;
-      menuSelectedTitle[tabName] = tabTitle;
-    }
+	                if (name.indexOf("sendMailMessage") != -1) {
+	                  var uri = 'caseMessageHistory_Ajax?actionAjax=' + 'sendMailMessage_JXP';
+	                  var tabNameArray = tabName.split('_');
+	                  var APP_UID = tabNameArray[1];
+	                  var APP_MSG_UID = tabNameArray[2];
+	                  uri += '&APP_UID='+APP_UID+'&APP_MSG_UID='+APP_MSG_UID;
+	                  menuSelectedTitle[tabName] = tabTitle;
+	                }
 
-    if (name=="dynaformHistory") {
-      var uri = 'casesHistoryDynaformPage_Ajax?actionAjax=historyDynaformPage';
-    }
+	                if (name=="dynaformHistory") {
+	                  var uri = 'casesHistoryDynaformPage_Ajax?actionAjax=historyDynaformPage';
+	                }
 
-    if (name.indexOf("historyDynaformGridHistory") != -1) {
-      var historyDynaformGridHistoryGlobal = Ext.util.JSON.decode(ActionTabFrameGlobal.tabData);
-      var tabTitle = ActionTabFrameGlobal.tabTitle;
-      var PRO_UID = historyDynaformGridHistoryGlobal.PRO_UID;
-      var APP_UID = historyDynaformGridHistoryGlobal.APP_UID;
-      var TAS_UID = historyDynaformGridHistoryGlobal.TAS_UID;
-      var DYN_UID = historyDynaformGridHistoryGlobal.DYN_UID;
-      var DYN_TITLE = historyDynaformGridHistoryGlobal.DYN_TITLE;
-      var uri = 'casesHistoryDynaformPage_Ajax?actionAjax=showDynaformListHistory';
-      uri += '&PRO_UID='+PRO_UID+'&APP_UID='+APP_UID+'&TAS_UID='+TAS_UID+'&DYN_UID='+DYN_UID;
-      menuSelectedTitle[name] = tabTitle;
-    }
+	                if (name.indexOf("historyDynaformGridHistory") != -1) {
+	                  var historyDynaformGridHistoryGlobal = Ext.util.JSON.decode(ActionTabFrameGlobal.tabData);
+	                  var tabTitle = ActionTabFrameGlobal.tabTitle;
+	                  var PRO_UID = historyDynaformGridHistoryGlobal.PRO_UID;
+	                  var APP_UID = historyDynaformGridHistoryGlobal.APP_UID;
+	                  var TAS_UID = historyDynaformGridHistoryGlobal.TAS_UID;
+	                  var DYN_UID = historyDynaformGridHistoryGlobal.DYN_UID;
+	                  var DYN_TITLE = historyDynaformGridHistoryGlobal.DYN_TITLE;
+	                  var uri = 'casesHistoryDynaformPage_Ajax?actionAjax=showDynaformListHistory';
+	                  uri += '&PRO_UID='+PRO_UID+'&APP_UID='+APP_UID+'&TAS_UID='+TAS_UID+'&DYN_UID='+DYN_UID;
+	                  menuSelectedTitle[name] = tabTitle;
+	                }
 
-    if (name.indexOf("dynaformChangeLogViewHistory") != -1) {
-      var showDynaformHistoryGlobal = Ext.util.JSON.decode(ActionTabFrameGlobal.tabData);
-      var tabTitle = ActionTabFrameGlobal.tabTitle;
-      var dynUID = showDynaformHistoryGlobal.dynUID;
-      var tablename = showDynaformHistoryGlobal.tablename;
-      var dynDate = showDynaformHistoryGlobal.dynDate;
-      var dynTitle = showDynaformHistoryGlobal.dynTitle;
-      var uri = 'casesHistoryDynaformPage_Ajax?actionAjax=dynaformChangeLogViewHistory';
-      uri += '&DYN_UID='+dynUID+'&HISTORY_ID='+tablename;
-      menuSelectedTitle[name] = tabTitle;
-    }
+	                if (name.indexOf("dynaformChangeLogViewHistory") != -1) {
+	                  var showDynaformHistoryGlobal = Ext.util.JSON.decode(ActionTabFrameGlobal.tabData);
+	                  var tabTitle = ActionTabFrameGlobal.tabTitle;
+	                  var dynUID = showDynaformHistoryGlobal.dynUID;
+	                  var tablename = showDynaformHistoryGlobal.tablename;
+	                  var dynDate = showDynaformHistoryGlobal.dynDate;
+	                  var dynTitle = showDynaformHistoryGlobal.dynTitle;
+	                  var uri = 'casesHistoryDynaformPage_Ajax?actionAjax=dynaformChangeLogViewHistory';
+	                  uri += '&DYN_UID='+dynUID+'&HISTORY_ID='+tablename;
+	                  menuSelectedTitle[name] = tabTitle;
+	                }
 
-    if (name.indexOf("historyDynaformGridPreview") != -1) {
-      var historyDynaformGridPreviewGlobal = Ext.util.JSON.decode(ActionTabFrameGlobal.tabData);
-      var tabTitle = ActionTabFrameGlobal.tabTitle;
-      var DYN_UID = historyDynaformGridPreviewGlobal.DYN_UID;
-      var uri = 'casesHistoryDynaformPage_Ajax?actionAjax=historyDynaformGridPreview';
-      uri += '&DYN_UID='+DYN_UID;
-      menuSelectedTitle[name] = tabTitle;
-    }
+	                if (name.indexOf("historyDynaformGridPreview") != -1) {
+	                  var historyDynaformGridPreviewGlobal = Ext.util.JSON.decode(ActionTabFrameGlobal.tabData);
+	                  var tabTitle = ActionTabFrameGlobal.tabTitle;
+	                  var DYN_UID = historyDynaformGridPreviewGlobal.DYN_UID;
+	                  var uri = 'casesHistoryDynaformPage_Ajax?actionAjax=historyDynaformGridPreview';
+	                  uri += '&DYN_UID='+DYN_UID;
+	                  menuSelectedTitle[name] = tabTitle;
+	                }
 
-    if (name == "uploadDocumentGridDownload") {
-      var uploadDocumentGridDownloadGlobal = Ext.util.JSON.decode(ActionTabFrameGlobal.tabData);
-      var APP_DOC_UID = uploadDocumentGridDownloadGlobal.APP_DOC_UID;
-      var DOWNLOAD_LINK = uploadDocumentGridDownloadGlobal.DOWNLOAD_LINK;
-      var TITLE = uploadDocumentGridDownloadGlobal.TITLE;
-      var uri = DOWNLOAD_LINK;
-      menuSelectedTitle[name] = ActionTabFrameGlobal.tabTitle;
-    }
+	                if (name == "uploadDocumentGridDownload") {
+	                  var uploadDocumentGridDownloadGlobal = Ext.util.JSON.decode(ActionTabFrameGlobal.tabData);
+	                  var APP_DOC_UID = uploadDocumentGridDownloadGlobal.APP_DOC_UID;
+	                  var DOWNLOAD_LINK = uploadDocumentGridDownloadGlobal.DOWNLOAD_LINK;
+	                  var TITLE = uploadDocumentGridDownloadGlobal.TITLE;
+	                  var uri = DOWNLOAD_LINK;
+	                  menuSelectedTitle[name] = ActionTabFrameGlobal.tabTitle;
+	                }
 
-    if (name == "generatedDocuments") {
-      var uri = 'casesGenerateDocumentPage_Ajax.php?actionAjax=casesGenerateDocumentPage';
-    }
+	                if (name == "generatedDocuments") {
+	                  var uri = 'casesGenerateDocumentPage_Ajax.php?actionAjax=casesGenerateDocumentPage';
+	                }
 
-    if( tab ) {
-      TabPanel.setActiveTab(tabId);
-    }
-    else {
-      TabPanel.add({
-        id: tabId,
-        title: menuSelectedTitle[name],
-        frameConfig:{name: name + 'Frame', id: name + 'Frame'},
-        defaultSrc : uri,
-        loadMask:{msg:_('ID_LOADING_GRID')},
-        autoWidth: true,
-        closable:true,
-        autoScroll: true,
-        bodyStyle:{height: (PMExt.getBrowser().screen.height-60) + 'px', overflow:'auto'}
-      }).show();
+	                if( tab ) {
+	                  TabPanel.setActiveTab(tabId);
+	                }
+	                else {
+	                  TabPanel.add({
+	                    id: tabId,
+	                    title: menuSelectedTitle[name],
+	                    frameConfig:{name: name + 'Frame', id: name + 'Frame'},
+	                    defaultSrc : uri,
+	                    loadMask:{msg:_('ID_LOADING_GRID')+'...'},
+	                    autoWidth: true,
+	                    closable:true,
+	                    autoScroll: true,
+	                    bodyStyle:{height: (PMExt.getBrowser().screen.height-60) + 'px', overflow:'auto'}
+	                  }).show();
 
-      TabPanel.doLayout();
-    }
+	                  TabPanel.doLayout();
+	                }
+	            }
+	          },
+	          failure: function ( result, request) {
+	            if (typeof(result.responseText) != 'undefined') {
+	              Ext.MessageBox.alert( _('ID_FAILED'), result.responseText);
+	            }
+	          }
+	     }); 
   }
 
 });
diff --git a/workflow/public_html/sysGeneric.php b/workflow/public_html/sysGeneric.php
index bc4ab0791..3bf078603 100755
--- a/workflow/public_html/sysGeneric.php
+++ b/workflow/public_html/sysGeneric.php
@@ -31,11 +31,11 @@
 function transactionLog($transactionName){
     if (extension_loaded('newrelic')) {
         $baseName="ProcessMaker";
-        
+
         //Application base name
         newrelic_set_appname ($baseName);
-        
-        
+
+
         //Custom parameters
         if(defined("SYS_SYS")){
             newrelic_add_custom_parameter ("workspace", SYS_SYS);
@@ -61,10 +61,10 @@ function transactionLog($transactionName){
         if(defined("PATH_DATA_SITE")){
             newrelic_add_custom_parameter ("path_site", PATH_DATA_SITE);
         }
-        
+
         //Show correct transaction name
         if(defined("SYS_SYS")){
-            newrelic_set_appname ("PM-".SYS_SYS.";$baseName");            
+            newrelic_set_appname ("PM-".SYS_SYS.";$baseName");
         }
         if(defined("PATH_CORE")){
             $transactionName=str_replace(PATH_CORE,"",$transactionName);
@@ -374,8 +374,8 @@ if (Bootstrap::virtualURI( $_SERVER['REQUEST_URI'], $virtualURITable, $realPath
 
         if (file_exists( $pluginFilename )) {
             //NewRelic Snippet - By JHL
-            transactionLog($pluginFilename);            
-            
+            transactionLog($pluginFilename);
+
             Bootstrap::streamFile( $pluginFilename );
         }
         die();
@@ -400,7 +400,7 @@ if (Bootstrap::virtualURI( $_SERVER['REQUEST_URI'], $virtualURITable, $realPath
         if (file_exists( $fileToBeStreamed )) {
             //NewRelic Snippet - By JHL
             transactionLog($fileToBeStreamed);
-            
+
             Bootstrap::streamFile( $fileToBeStreamed );
         }
         die();
@@ -428,7 +428,7 @@ if (Bootstrap::virtualURI( $_SERVER['REQUEST_URI'], $virtualURITable, $realPath
                 $realPath[0] .= strpos( basename( $realPath[0] ), '.' ) === false ? '.php' : '';
                 //NewRelic Snippet - By JHL
                 transactionLog($realPath[0]);
-                
+
                 Bootstrap::streamFile( $realPath[0] );
                 die();
             }
@@ -531,7 +531,7 @@ if (! defined( 'PATH_DATA' ) || ! file_exists( PATH_DATA )) {
         $installer->setHttpRequestData( $_REQUEST );
         //NewRelic Snippet - By JHL
         transactionLog($controllerAction);
-        
+
         $installer->call( $controllerAction );
     } else {
         $_SESSION['phpFileNotFound'] = $_SERVER['REQUEST_URI'];
@@ -870,6 +870,17 @@ if (! defined( 'EXECUTE_BY_CRON' )) {
         $noLoginFiles[] = 'appFolderAjax';
         $noLoginFiles[] = 'steps_Ajax';
         $noLoginFiles[] = 'proxyCasesList';
+        $noLoginFiles[] = 'casesStartPage_Ajax';
+        $noLoginFiles[] = 'appProxy';
+        $noLoginFiles[] = 'cases_Ajax';
+        $noLoginFiles[] = 'casesList_Ajax';
+        $noLoginFiles[] = 'proxyReassignCasesList';
+        $noLoginFiles[] = 'ajaxListener';
+        $noLoginFiles[] = 'cases_Step';
+        $noLoginFiles[] = 'cases_ShowOutputDocument';
+        $noLoginFiles[] = 'cases_ShowDocument';
+        $noLoginFiles[] = 'cases_CatchExecute';
+        $noLoginFiles[] = 'cases_SaveData';
 
         $noLoginFolders[] = 'services';
         $noLoginFolders[] = 'tracker';