diff --git a/workflow/engine/methods/processes/processes_Ajax.php b/workflow/engine/methods/processes/processes_Ajax.php
index 484d8fbe2..17a4ab221 100755
--- a/workflow/engine/methods/processes/processes_Ajax.php
+++ b/workflow/engine/methods/processes/processes_Ajax.php
@@ -789,6 +789,13 @@ try {
                 echo 'saved: ' . $sDirectory;
             }
             break;
+        case 'getSessid':
+            if(isset($_SESSION['USER_LOGGED'])){
+                echo Bootstrap::json_encode(1);
+            }else{
+                echo Bootstrap::json_encode(0);
+            }
+            break;
         case 'events':
             $oProcessMap->eventsList($oData->pro_uid, $oData->type);
             break;
diff --git a/workflow/engine/xmlform/processes/processes_FilesOptions.xml b/workflow/engine/xmlform/processes/processes_FilesOptions.xml
index 5fdfe43a5..c8dc54fb4 100755
--- a/workflow/engine/xmlform/processes/processes_FilesOptions.xml
+++ b/workflow/engine/xmlform/processes/processes_FilesOptions.xml
@@ -16,64 +16,197 @@ var CURRENT_MAIN_DIRECTORY;
 var CURRENT_CURRENT_DIRECTORY;
 var oUploadFilesPanel;
 var oUploadFilesPanel;
+var showPromptLogin = function(lastAction, pro_uid, fileName, fc64) {
+    lastActionPerformed = lastAction;
+    prouid = pro_uid;
+    filename = fileName;
+    fcont = fc64;
+    promptPanel = new leimnud.module.panel();
+    promptPanel.options={
+        statusBarButtons:[{value: _('LOGIN')}],
+        position:{center:true},
+        size:{w:370,h:160},
+        control:{
+            close:false,
+            resize:false
+        },
+        fx:{
+            modal:true
+        }
+    };
+    promptPanel.setStyle={
+        content:{
+            padding:10,
+            paddingBottom:2,
+            textAlign:'left',
+            paddingLeft:24,
+            backgroundRepeat:'no-repeat',
+            backgroundPosition:'10 50%',
+            backgroundColor:'transparent',
+            borderWidth:0
+        }
+    };
+    promptPanel.make();
+    promptPanel.addContent(_('ID_FILES_MANAGER_EDITOR_LOGIN_AGAIN'));
+    promptPanel.addContent('<br />');
+    var label = document.createElement("label");
+    var theUser = document.createElement("input");
+    theUser.title = 'Username';
+    theUser.id = 'theUser';
+    leimnud.dom.setStyle(theUser,{
+        font:'normal 10pt Tahoma,MiscFixed',
+        color:'#000',
+        width:'75%',
+        marginTop:3,
+        backgroundColor:'white',
+        border:'1px solid #919B9C',
+    });
+    label.appendChild(theUser);
+    label.innerHTML = (_('ID_USERNAME')) + ': ';
+    promptPanel.addContent(label);
+    promptPanel.addContent(theUser);
+    theUser.focus();
+    var labelpass = document.createElement("label");
+    var thePassword = document.createElement("input");
+    thePassword.type = 'password';
+    thePassword.id = 'thePassword';
+    leimnud.dom.setStyle(thePassword,{
+        font:'normal 10pt Tahoma,MiscFixed',
+        color:'#000',
+        width:'76%',
+        marginTop:3,
+        backgroundColor:'white',
+        border:'1px solid #919B9C'
+    });
+    labelpass.appendChild(thePassword);
+    labelpass.innerHTML = (_('ID_FIELD_DYNAFORM_PASSWORD')) +': ';
+    promptPanel.addContent(labelpass);
+    promptPanel.addContent(thePassword);    
+    thePassword.onkeyup=function(evt)
+    {
+        var evt = (window.event)?window.event:evt;
+        var key = (evt.which)?evt.which:evt.keyCode;
+        if(key == 13) {
+            verifyLogin();
+        }
+    }.extend(this);
+    promptPanel.fixContent();
+    promptPanel.elements.statusBarButtons[0].onmouseup = verifyLogin;
+};
+var verifyLogin = function() {
+    if (document.getElementById('thePassword').value.trim() == '') {
+        new leimnud.module.app.alert().make({
+           label:  (_('ID_WRONG_USER_PASS'))
+        });
+        return;
+    }
+    var rpc = new leimnud.module.rpc.xmlhttp({
+        url : '../login/authentication',
+        args: 'form[USR_USERNAME]=' + document.getElementById('theUser').value.trim() + '&form[USR_PASSWORD]=' + document.getElementById('thePassword').value.trim() + '&form[USR_LANG]=' + window.location.href.split("/")[4]
+    });
+    rpc.callback = function(rpc) {
+        if (rpc.xmlhttp.responseText.indexOf('form[USR_USERNAME]') == -1) {
+            promptPanel.remove();
+            if(lastActionPerformed=='save'){
+                var oRPC = new leimnud.module.rpc.xmlhttp({
+                  url : 'processes_Ajax',
+                  args: 'action=saveFile&filename='+filename+'&pro_uid='+prouid+'&MAIN_DIRECTORY='+CURRENT_MAIN_DIRECTORY+'&fcontent='+fcont
+                });
+                oRPC.callback = function(rpc) {
+                };
+                oRPC.make();
+            }
+            lastActionPerformed = '';
+        } else {
+            new leimnud.module.app.alert().make({
+               label:  (_('ID_WRONG_USER_PASS'))
+            });
+        }
+    }.extend(this);
+    rpc.make();
+};
 var uploadFilesScreen = function(PRO_UID, MAIN_DIRECTORY, CURRENT_DIRECTORY) {
+  var oRPC = new leimnud.module.rpc.xmlhttp({
+    url : 'processes_Ajax',
+    args: 'action=getSessid&filename=filename'
+  });
 
-  var swNavigator;
-  if(navigator.appName=='Microsoft Internet Explorer'){
-    var rv = '';
-    if (new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})").exec(navigator.userAgent) != null) {
-      rv = parseFloat(RegExp.$1);
+  oRPC.callback = function(rpc) {
+    if(rpc.xmlhttp.response==0){
+        showPromptLogin('upload','','','');
+    }else{
+        var swNavigator;
+        if(navigator.appName=='Microsoft Internet Explorer'){
+          var rv = '';
+          if (new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})").exec(navigator.userAgent) != null) {
+            rv = parseFloat(RegExp.$1);
+          }
+
+          if (rv >= 9) {
+            swNavigator='ie9+';
+          }
+          else {
+            swNavigator='ie';
+          }
+
+          wd = 420;
+          hg = 170;
+        } else {
+         swNavigator='wknormal';
+         wd=420;
+         hg=100;
+        }
+
+        CURRENT_MAIN_DIRECTORY = MAIN_DIRECTORY;
+        CURRENT_CURRENT_DIRECTORY = CURRENT_DIRECTORY;
+
+        Pm.tmp.processFilesManagerPanel.events = {
+            remove: function() { oUploadFilesPanel.remove(); }.extend(this)
+          };
+
+          oUploadFilesPanel = new leimnud.module.panel();
+        oUploadFilesPanel.options={
+          limit    : true,
+          size     : {w:wd,h:hg},
+          position : {x:Pm.tmp.processFilesManagerPanel.options.position.x,y:Pm.tmp.processFilesManagerPanel.options.position.y-90,center:false},
+          title    : '',
+          control  : {close:true,resize:false},fx:{modal:true},
+          fx       : {shadow:true,modal:true}
+        };
+        oUploadFilesPanel.make();
+        oIFrame = window.document.createElement('iframe');
+        oIFrame.style.border = '0';
+        oIFrame.style.width  = '100%';
+        oIFrame.style.height = '100%';
+        oIFrame.src          = 'processes_UploadFilesForm?PRO_UID=' + PRO_UID + '&MAIN_DIRECTORY=' + MAIN_DIRECTORY + '&CURRENT_DIRECTORY=' + CURRENT_DIRECTORY+'&NAVIGATOR='+swNavigator;
+        oUploadFilesPanel.addContent(oIFrame);
     }
-
-    if (rv >= 9) {
-      swNavigator='ie9+';
-    }
-    else {
-      swNavigator='ie';
-    }
-
-    wd = 420;
-    hg = 170;
-  } else {
-   swNavigator='wknormal';
-   wd=420;
-   hg=100;
-  }
-
-	CURRENT_MAIN_DIRECTORY = MAIN_DIRECTORY;
-	CURRENT_CURRENT_DIRECTORY = CURRENT_DIRECTORY;
-
-	Pm.tmp.processFilesManagerPanel.events = {
-  		remove: function() { oUploadFilesPanel.remove(); }.extend(this)
-  	};
-
-  	oUploadFilesPanel = new leimnud.module.panel();
-	oUploadFilesPanel.options={
-		limit	   : true,
-		size	   : {w:wd,h:hg},
-		position : {x:Pm.tmp.processFilesManagerPanel.options.position.x,y:Pm.tmp.processFilesManagerPanel.options.position.y-90,center:false},
-		title	   : '',
-		control	 : {close:true,resize:false},fx:{modal:true},
-		fx	     : {shadow:true,modal:true}
-	};
-	oUploadFilesPanel.make();
-	oIFrame = window.document.createElement('iframe');
-	oIFrame.style.border = '0';
-	oIFrame.style.width  = '100%';
-	oIFrame.style.height = '100%';
-	oIFrame.src          = 'processes_UploadFilesForm?PRO_UID=' + PRO_UID + '&MAIN_DIRECTORY=' + MAIN_DIRECTORY + '&CURRENT_DIRECTORY=' + CURRENT_DIRECTORY+'&NAVIGATOR='+swNavigator;
-	oUploadFilesPanel.addContent(oIFrame);
+  }.extend(this);
+  oRPC.make();
 };
 
 var oPanel;
 function editFile(pro_uid, fileName){
+
+    var oRPC = new leimnud.module.rpc.xmlhttp({
+      url : 'processes_Ajax',
+      args: 'action=getSessid&filename='+fileName
+    });
+
+    oRPC.callback = function(rpc) {
+      if(rpc.xmlhttp.response==0){
+          showPromptLogin('edit','','','');
+      }
+    }.extend(this);
+    oRPC.make();
+
     var typofile = fileName.split(".");
     if( typofile[typofile.length-1].toLowerCase() != 'txt' && typofile[typofile.length-1].toLowerCase() != 'html' ){
         msgBox(G_STRINGS.HTML_FILES,"alert");return;
     }
 
-	oPanel = new leimnud.module.panel();
-	oPanel.options={
+  oPanel = new leimnud.module.panel();
+  oPanel.options={
     limit: true,
     size: {w: 820, h: 500},
     position: {x: 50, y: 50, center: true},
@@ -81,22 +214,22 @@ function editFile(pro_uid, fileName){
     control: {close: true, resize: false},
     statusBar: true,
     fx: {shadow: true, modal: true}
-	};
-	oPanel.make();
+  };
+  oPanel.make();
 
-	var oRPC = new leimnud.module.rpc.xmlhttp({
-	  	url : 'processes_Ajax',
-	  	args: 'action=editFile&filename='+fileName+'&pro_uid='+pro_uid
-  	});
+  var oRPC = new leimnud.module.rpc.xmlhttp({
+      url : 'processes_Ajax',
+      args: 'action=editFile&filename='+fileName+'&pro_uid='+pro_uid
+    });
 
-	  oPanel.loader.show();
-  	oRPC.callback = function(rpc) {
-	  	oPanel.loader.hide();
-	  	oPanel.addContent(rpc.xmlhttp.responseText);
-	  	var scs=rpc.xmlhttp.responseText.extractScript();
-	  	scs.evalScript();
-	}.extend(this);
-	oRPC.make();
+    oPanel.loader.show();
+    oRPC.callback = function(rpc) {
+      oPanel.loader.hide();
+      oPanel.addContent(rpc.xmlhttp.responseText);
+      var scs=rpc.xmlhttp.responseText.extractScript();
+      scs.evalScript();
+  }.extend(this);
+  oRPC.make();
 }
 
 /*refresh content tiny*/
@@ -107,42 +240,68 @@ function saveFile(pro_uid, fileName){
     tinyMCE.execCommand('mceRemoveControl',false,'form[fcontent]');
     fc64 = fc64.replace(/&amp;/g, "@amp@");
     fc64 = fc64.replace(/\+/g, '%2B');
+  
+    var oRPC = new leimnud.module.rpc.xmlhttp({
+      url : 'processes_Ajax',
+      args: 'action=getSessid&filename='+fileName
+    });
 
-	var oRPC = new leimnud.module.rpc.xmlhttp({
-    url : 'processes_Ajax',
-	  args: 'action=saveFile&filename='+fileName+'&pro_uid='+pro_uid+'&MAIN_DIRECTORY='+CURRENT_MAIN_DIRECTORY+'&fcontent='+fc64
- 	});
-
- 	oPanel.loader.show();
+    oPanel.loader.show();
     oRPC.callback = function(rpc) {
-        oPanel.remove();
+      if(rpc.xmlhttp.response==0){
+          showPromptLogin('save',pro_uid, fileName, fc64);
+      }
     }.extend(this);
-    oRPC.make();
+    oRPC.make();    
+
+    var oRPC = new leimnud.module.rpc.xmlhttp({
+      url : 'processes_Ajax',
+      args: 'action=saveFile&filename='+fileName+'&pro_uid='+pro_uid+'&MAIN_DIRECTORY='+CURRENT_MAIN_DIRECTORY+'&fcontent='+fc64
+    });
+
+    oPanel.loader.show();
+      oRPC.callback = function(rpc) {
+          oPanel.remove();
+      }.extend(this);
+      oRPC.make();
 }
 
 var showCreateEmptyOptionsPanel;
 function showCreateEmptyOptions(e, MAIN_DIRECTORY){
+
+  var oRPC = new leimnud.module.rpc.xmlhttp({
+    url : 'processes_Ajax',
+    args: 'action=getSessid&filename=filename'
+  });
+
+  oRPC.callback = function(rpc) {
+    if(rpc.xmlhttp.response==0){
+        showPromptLogin('createEmty','','','');
+    }
+  }.extend(this);
+  oRPC.make();
+
   CURRENT_MAIN_DIRECTORY = MAIN_DIRECTORY;
-	oPanel = new leimnud.module.panel();
-	oPanel.options={
-		limit	   : true,
-		size	   : {w:400,h:100},
-		position   : {x:e.clientX,y:e.clientY,center:false},
-		title	   : '',
-		control	 : {close:true,resize:false},fx:{modal:true},
-		fx	     : {shadow:true,modal:true}
-	};
-	oPanel.make();
-	var oRPC = new leimnud.module.rpc.xmlhttp({url : 'processes_Ajax', args: 'action=emptyFileOptions&MAIN_DIRECTORY='+CURRENT_MAIN_DIRECTORY });
-  	oPanel.loader.show();
-  	oRPC.callback = function(rpc) {
-		oPanel.loader.hide();
-	  	oPanel.addContent(rpc.xmlhttp.responseText);
-		var scs=rpc.xmlhttp.responseText.extractScript();
-	  	scs.evalScript();
-  	}.extend(this);
-	oRPC.make();
-	showCreateEmptyOptionsPanel = oPanel;
+  oPanel = new leimnud.module.panel();
+  oPanel.options={
+    limit    : true,
+    size     : {w:400,h:100},
+    position   : {x:e.clientX,y:e.clientY,center:false},
+    title    : '',
+    control  : {close:true,resize:false},fx:{modal:true},
+    fx       : {shadow:true,modal:true}
+  };
+  oPanel.make();
+  var oRPC = new leimnud.module.rpc.xmlhttp({url : 'processes_Ajax', args: 'action=emptyFileOptions&MAIN_DIRECTORY='+CURRENT_MAIN_DIRECTORY });
+    oPanel.loader.show();
+    oRPC.callback = function(rpc) {
+    oPanel.loader.hide();
+      oPanel.addContent(rpc.xmlhttp.responseText);
+    var scs=rpc.xmlhttp.responseText.extractScript();
+      scs.evalScript();
+    }.extend(this);
+  oRPC.make();
+  showCreateEmptyOptionsPanel = oPanel;
 }
 
 function saveEmptyFile(){
@@ -164,8 +323,8 @@ function saveEmptyFile(){
              var status = response.status;
 
              if (status == "OK") {
-	               var oRPC = new leimnud.module.rpc.xmlhttp({
-	                   url : 'processes_Ajax',
+                 var oRPC = new leimnud.module.rpc.xmlhttp({
+                     url : 'processes_Ajax',
                     args: 'action=saveFile&filename='+fileName+'&pro_uid='+CURRENT_PRO_UID+'&MAIN_DIRECTORY='+CURRENT_MAIN_DIRECTORY+'&fcontent='
                 });
 
@@ -179,7 +338,7 @@ function saveEmptyFile(){
                     }
                     editFile(CURRENT_PRO_UID, fileName)
                 }.extend(this);
-	               oRPC.make();
+                 oRPC.make();
              } else {
                  new leimnud.module.app.alert().make({label: _("ID_EXISTS_FILES")});
              }