diff --git a/workflow/engine/classes/class.case.php b/workflow/engine/classes/class.case.php
index 18d797232..bf3aed787 100755
--- a/workflow/engine/classes/class.case.php
+++ b/workflow/engine/classes/class.case.php
@@ -4294,6 +4294,17 @@ class Cases
         $aFieldsDel['USR_UID'] = $newUserUID;
         $inbox = new ListInbox();
         $inbox->newRow($aFieldsDel, $sUserUID);
+
+        //Update - WHERE
+        $criteriaWhere = new Criteria("workflow");
+        $criteriaWhere->add(ListInboxPeer::APP_UID, $aFieldsDel["APP_UID"], Criteria::EQUAL);
+        $criteriaWhere->add(ListInboxPeer::USR_UID, $aFieldsDel['USR_UID'], Criteria::EQUAL);
+        $criteriaWhere->add(ListInboxPeer::DEL_INDEX, $aFieldsDel['DEL_INDEX'], Criteria::EQUAL);
+        //Update - SET
+        $criteriaSet = new Criteria("workflow");
+        $criteriaSet->add(ListInboxPeer::DEL_INDEX, $aData['DEL_INDEX']);
+        BasePeer::doUpdate($criteriaWhere, $criteriaSet, Propel::getConnection("workflow"));
+
         $users = new Users();
         if ($aFields['APP_STATUS'] == 'DRAFT') {
             $users->refreshTotal($sUserUID, 'remove', 'draft');
diff --git a/workflow/engine/classes/model/ListInbox.php b/workflow/engine/classes/model/ListInbox.php
index 68c1ac873..9e7416336 100644
--- a/workflow/engine/classes/model/ListInbox.php
+++ b/workflow/engine/classes/model/ListInbox.php
@@ -52,7 +52,15 @@ class ListInbox extends BaseListInbox
                 $oCriteria = new Criteria('workflow');
                 $oCriteria->add(ListParticipatedLastPeer::APP_UID, $data['APP_UID']);
                 $oCriteria->add(ListParticipatedLastPeer::USR_UID, $data['USR_UID']);
-                ListParticipatedLastPeer::doDelete($oCriteria);
+                $exit = ListParticipatedLastPeer::doCount($oCriteria);
+                if ($exit) {
+                    $oCriteria = new Criteria('workflow');
+                    $oCriteria->add(ListParticipatedLastPeer::APP_UID, $data['APP_UID']);
+                    $oCriteria->add(ListParticipatedLastPeer::USR_UID, $data['USR_UID']);
+                    ListParticipatedLastPeer::doDelete($oCriteria);
+                    $users = new Users();
+                    $users->refreshTotal($data['USR_UID'], 'removed', 'participated');
+                }
 
                 $listParticipatedLast = new ListParticipatedLast();
                 $listParticipatedLast->create($data);