diff --git a/workflow/engine/classes/class.applications.php b/workflow/engine/classes/class.applications.php
index 4308c16e6..22a898018 100644
--- a/workflow/engine/classes/class.applications.php
+++ b/workflow/engine/classes/class.applications.php
@@ -3,7 +3,7 @@
 class Applications
 {
 
-  public function getAll($userUid, $start=null, $limit=null, $action=null, $filter=null, $search=null, $process=null, $category=null, $user=null, $status=null, $type=null, $dateFrom=null, $dateTo=null, $callback=null, $dir=null, $sort='APP_CACHE_VIEW.APP_NUMBER')
+  public function getAll($userUid, $start=null, $limit=null, $action=null, $filter=null, $search=null, $process=null, $user=null, $status=null, $type=null, $dateFrom=null, $dateTo=null, $callback=null, $dir=null, $sort='APP_CACHE_VIEW.APP_NUMBER', $category=null)
   {
     $callback = isset($callback) ? $callback : 'stcCallback1001';
     $dir      = isset($dir)    ? $dir    : 'DESC';
@@ -130,19 +130,19 @@ class Applications
     // add the category filter
     if ($category != '') {
         $Criteria->addAlias('CP', 'PROCESS');
-        $Criteria->add      ('CP.PRO_CATEGORY', $category, Criteria::EQUAL );
+        $Criteria->add('CP.PRO_CATEGORY', $category, Criteria::EQUAL );
         $Criteria->addJoin(AppCacheViewPeer::PRO_UID, 'CP.PRO_UID', Criteria::LEFT_JOIN);
         $Criteria->addAsColumn('CATEGORY_UID', 'CP.PRO_CATEGORY');
     }
 
     // add the user filter
     if ( $user != '' ) {
-      $Criteria->add      (AppCacheViewPeer::USR_UID, $user, Criteria::EQUAL );
+      $Criteria->add(AppCacheViewPeer::USR_UID, $user, Criteria::EQUAL );
       $CriteriaCount->add (AppCacheViewPeer::USR_UID, $user, Criteria::EQUAL );
     }
 
     if ( $status != '' ) {
-      $Criteria->add      (AppCacheViewPeer::APP_STATUS, $status, Criteria::EQUAL );
+      $Criteria->add(AppCacheViewPeer::APP_STATUS, $status, Criteria::EQUAL );
       $CriteriaCount->add (AppCacheViewPeer::APP_STATUS, $status, Criteria::EQUAL );
     }
 
@@ -268,7 +268,7 @@ class Applications
     //case 1. when the SEARCH action is selected and none filter, search criteria is defined,
     //we need to count using the table APPLICATION, because APP_CACHE_VIEW takes 3 seconds
 
-    if ( $action == 'search' && $filter == '' && $search == '' && $process == '' && $category == '' && $status == '' && $dateFrom == '' && $dateTo == '') {
+    if ( $action == 'search' && $filter == '' && $search == '' && $process == '' && $status == '' && $dateFrom == '' && $dateTo == '' && $category == '') {
       $totalCount = $oAppCache->getSearchAllCount();
       $doCountAlreadyExecuted = true;
     }
diff --git a/workflow/engine/methods/cases/casesListExtJs.php b/workflow/engine/methods/cases/casesListExtJs.php
index c71ecbd27..5fa9a4c3c 100755
--- a/workflow/engine/methods/cases/casesListExtJs.php
+++ b/workflow/engine/methods/cases/casesListExtJs.php
@@ -85,20 +85,20 @@
   $users     = getUserArray($action, $userUid );
   $allUsers  = getAllUsersArray($action);
 
-  $oHeadPublisher->assign( 'reassignReaderFields',  $reassignReaderFields );  //sending the fields to get from proxy
-  $oHeadPublisher->addExtJsScript('cases/reassignList', false );
-  $oHeadPublisher->assign( 'pageSize',      $pageSize ); //sending the page size
-  $oHeadPublisher->assign( 'columns',       $columns );                       //sending the columns to display in grid
-  $oHeadPublisher->assign( 'readerFields',  $readerFields );                  //sending the fields to get from proxy
-  $oHeadPublisher->assign( 'reassignColumns',       $reassignColumns );       //sending the columns to display in grid
-  $oHeadPublisher->assign( 'action',        $action );                        //sending the fields to get from proxy
-  $oHeadPublisher->assign( 'PMDateFormat',  $dateFormat );                    //sending the fields to get from proxy
-  $oHeadPublisher->assign( 'statusValues',  $status );                        //sending the columns to display in grid
-  $oHeadPublisher->assign( 'processValues', $processes);                      //sending the columns to display in grid
-  $oHeadPublisher->assign( 'solrConf', System::solrEnv());                      //sending the columns to display in grid
-  $oHeadPublisher->assign( 'categoryValues', $category);                      //sending the columns to display in grid
-  $oHeadPublisher->assign( 'userValues',    $users);                          //sending the columns to display in grid
-  $oHeadPublisher->assign( 'allUsersValues',$allUsers);                       //sending the columns to display in grid
+  $oHeadPublisher->assign('reassignReaderFields',  $reassignReaderFields ); //sending the fields to get from proxy
+  $oHeadPublisher->addExtJsScript('cases/reassignList', false);
+  $oHeadPublisher->assign('pageSize',      $pageSize);                      //sending the page size
+  $oHeadPublisher->assign('columns',       $columns);                       //sending the columns to display in grid
+  $oHeadPublisher->assign('readerFields',  $readerFields);                  //sending the fields to get from proxy
+  $oHeadPublisher->assign('reassignColumns',       $reassignColumns);       //sending the columns to display in grid
+  $oHeadPublisher->assign('action',        $action);                        //sending the action to make
+  $oHeadPublisher->assign('PMDateFormat',  $dateFormat);                    //sending the fields to get from proxy
+  $oHeadPublisher->assign('statusValues',  $status);                        //Sending the listing of status
+  $oHeadPublisher->assign('processValues', $processes);                     //Sending the listing of processes
+  $oHeadPublisher->assign('solrConf', System::solrEnv());                   //Sending the status of solar 
+  $oHeadPublisher->assign('categoryValues', $category);                     //Sending the listing of categories
+  $oHeadPublisher->assign('userValues',    $users);                         //Sending the listing of users
+  $oHeadPublisher->assign('allUsersValues',$allUsers);                      //Sending the listing of all users
 
 
 
diff --git a/workflow/engine/methods/cases/casesList_Ajax.php b/workflow/engine/methods/cases/casesList_Ajax.php
index cbd1b5c11..de1a81eca 100755
--- a/workflow/engine/methods/cases/casesList_Ajax.php
+++ b/workflow/engine/methods/cases/casesList_Ajax.php
@@ -118,7 +118,7 @@
         $cProcess->setDistinct(AppCacheViewPeer::PRO_UID);
         if ($categoryUid) {
             $cProcess->addAlias('CP', 'PROCESS');
-            $cProcess->add      ('CP.PRO_CATEGORY', $categoryUid, Criteria::EQUAL );
+            $cProcess->add('CP.PRO_CATEGORY', $categoryUid, Criteria::EQUAL );
             $cProcess->addJoin(AppCacheViewPeer::PRO_UID, 'CP.PRO_UID', Criteria::LEFT_JOIN);
             $cProcess->addAsColumn('CATEGORY_UID', 'CP.PRO_CATEGORY');
         }
diff --git a/workflow/engine/methods/cases/proxyCasesList.php b/workflow/engine/methods/cases/proxyCasesList.php
index ab220892a..501828b13 100755
--- a/workflow/engine/methods/cases/proxyCasesList.php
+++ b/workflow/engine/methods/cases/proxyCasesList.php
@@ -68,7 +68,6 @@ try {
             $filter,
             $search,
             $process,
-            $category,
             $user,
             $status,
             $type,
@@ -76,7 +75,8 @@ try {
             $dateTo,
             $callback,
             $dir,
-            $sort
+            $sort,
+            $category
         );
 
         $result = G::json_encode($data);