diff --git a/gulliver/system/class.g.php b/gulliver/system/class.g.php
index b70a5d488..147b03aa8 100644
--- a/gulliver/system/class.g.php
+++ b/gulliver/system/class.g.php
@@ -2970,11 +2970,10 @@ class G
      */
     public function is_utf8 ($string)
     {
-        if (is_array( $string )) {
-            $enc = implode( '', $string );
-            return @! ((ord( $enc[0] ) != 239) && (ord( $enc[1] ) != 187) && (ord( $enc[2] ) != 191));
+        if (preg_match('//u', $string)) {
+            return true;
         } else {
-            return (utf8_encode( utf8_decode( $string ) ) == $string);
+            return false;
         }
     }
 
diff --git a/workflow/engine/classes/class.pmLicenseManager.php b/workflow/engine/classes/class.pmLicenseManager.php
index 2b549f2db..33e33b232 100644
--- a/workflow/engine/classes/class.pmLicenseManager.php
+++ b/workflow/engine/classes/class.pmLicenseManager.php
@@ -67,7 +67,7 @@ class pmLicenseManager
             $this->id       = $results ['ID'];
             $this->expireIn = $this->getExpireIn ();
             $this->features = $this->result!='TMINUS'?isset($results ['DATA']['CUSTOMER_PLUGIN'])? $results ['DATA']['CUSTOMER_PLUGIN'] : $this->getActiveFeatures() : array();
-            $this->licensedfeatures = $this->result!='TMINUS'?isset($results ['DATA']['CUSTOMER_LICENSED_FEATURES'])? $results ['DATA']['CUSTOMER_LICENSED_FEATURES'] : array() : array();
+            $this->licensedfeatures = $this->result != 'TMINUS' ? (isset($results ['DATA']['CUSTOMER_LICENSED_FEATURES']) && is_array($results ['DATA']['CUSTOMER_LICENSED_FEATURES'])) ? $results ['DATA']['CUSTOMER_LICENSED_FEATURES'] : array() : array();
             $this->licensedfeaturesList = isset($results ['DATA']['LICENSED_FEATURES_LIST'])? $results ['DATA']['LICENSED_FEATURES_LIST'] : null;
             $this->status   = $this->getCurrentLicenseStatus ();
 
diff --git a/workflow/engine/classes/class.wsBase.php b/workflow/engine/classes/class.wsBase.php
index 7808e4b32..7cca35ea1 100644
--- a/workflow/engine/classes/class.wsBase.php
+++ b/workflow/engine/classes/class.wsBase.php
@@ -1986,7 +1986,7 @@ class wsBase
 
             $task = TaskPeer::retrieveByPK($taskId);
 
-            $arrayTaskTypeToExclude = array("START-TIMER-EVENT");
+            $arrayTaskTypeToExclude = array("START-TIMER-EVENT", "START-MESSAGE-EVENT");
 
             if (!is_null($task) && !in_array($task->getTasType(), $arrayTaskTypeToExclude) && $founded == "") {
                 $result = new wsResponse( 14, G::LoadTranslation( 'ID_TASK_INVALID_USER_NOT_ASSIGNED_TASK' ) );
diff --git a/workflow/engine/controllers/pmTablesProxy.php b/workflow/engine/controllers/pmTablesProxy.php
index 2f92242a9..3db3891ae 100644
--- a/workflow/engine/controllers/pmTablesProxy.php
+++ b/workflow/engine/controllers/pmTablesProxy.php
@@ -506,7 +506,12 @@ class pmTablesProxy extends HttpProxyController
                             $j = 0;
                             foreach ($aAdditionalTables['FIELDS'] as $aField) {
                                 $conData++;
-                                $temp = (array_key_exists($j, $aAux))? '"' . addslashes(stripslashes(utf8_encode($aAux[$j]))) . '"' : '""';
+
+                                if (array_key_exists($j, $aAux)) {
+                                    $temp = '"' . addslashes(stripslashes(G::is_utf8($aAux[$j]) ? $aAux[$j] : utf8_encode($aAux[$j]))) . '"';
+                                } else {
+                                    $temp = '""';
+                                }
 
                                 if ($temp == '') {
                                     switch ($aField['FLD_TYPE']) {
diff --git a/workflow/engine/methods/cases/open.php b/workflow/engine/methods/cases/open.php
index fe6ea043c..0e49ee283 100644
--- a/workflow/engine/methods/cases/open.php
+++ b/workflow/engine/methods/cases/open.php
@@ -109,12 +109,14 @@ if( isset($_GET['action']) && ($_GET['action'] == 'jump') ) {
 }
 
 if(isset($_GET['actionFromList']) && ($_GET['actionFromList'] === 'to_revise') ){
-    $oApp = new Application;
-    $oApp->Load($appUid);
-    //If the case is completed can not update the information from supervisor/review
-    if($oApp->getAppStatus() === 'COMPLETED') {
+    $oSupervisor = new \ProcessMaker\BusinessModel\ProcessSupervisor();
+    $caseCanBeReview = $oSupervisor->reviewCaseStatusForSupervisor($appUid, $delIndex);
+    //Check if the case has the correct status for update the information from supervisor/review
+    if (!$caseCanBeReview) {
+        //The supervisor can not edit the information
         $script = 'cases_Open?';
     } else {
+        //The supervisor can edit the information, the case are in TO_DO
         $script = 'cases_OpenToRevise?APP_UID=' . $appUid . '&DEL_INDEX=' . $delIndex . '&TAS_UID=' . $tasUid;
         $oHeadPublisher->assign( 'treeToReviseTitle', G::loadtranslation( 'ID_STEP_LIST' ) );
         $casesPanelUrl = 'casesToReviseTreeContent?APP_UID=' . $appUid . '&DEL_INDEX=' . $delIndex;
diff --git a/workflow/engine/src/ProcessMaker/BusinessModel/ProcessSupervisor.php b/workflow/engine/src/ProcessMaker/BusinessModel/ProcessSupervisor.php
index 87503f43d..41d566bb1 100644
--- a/workflow/engine/src/ProcessMaker/BusinessModel/ProcessSupervisor.php
+++ b/workflow/engine/src/ProcessMaker/BusinessModel/ProcessSupervisor.php
@@ -1494,4 +1494,36 @@ class ProcessSupervisor
         }
         return false;
     }
+
+    /**
+     * This function define if the supervisor can be review and edit
+     * The appStatus can be:TO_DO, DRAFT, COMPLETED, CANCELLED
+     * The thread status can be: PAUSED
+     * @param string $appUid
+     * @param integer $delIndex
+     * @return array
+     */
+    public function reviewCaseStatusForSupervisor($appUid, $delIndex = 0)
+    {
+        $oApp = new \Application();
+        $oApp->Load($appUid);
+        $canEdit = false;
+        switch ($oApp->getAppStatus()) {
+            case 'TO_DO':
+                //Verify if the case is paused because the supervisor can not edit the PAUSED case
+                $oDelay = new \AppDelay();
+                if ($oDelay->isPaused($appUid, $delIndex)) {
+                    $canEdit = false;
+                } else {
+                    $canEdit = true;
+                }
+            break;
+            case 'COMPLETED':
+            case 'CANCELLED':
+            default:
+                $canEdit = false;
+        }
+
+        return $canEdit;
+    }
 }
diff --git a/workflow/engine/src/ProcessMaker/Project/Adapter/BpmnWorkflow.php b/workflow/engine/src/ProcessMaker/Project/Adapter/BpmnWorkflow.php
index 1205fa62b..8106dfd35 100644
--- a/workflow/engine/src/ProcessMaker/Project/Adapter/BpmnWorkflow.php
+++ b/workflow/engine/src/ProcessMaker/Project/Adapter/BpmnWorkflow.php
@@ -844,18 +844,6 @@ class BpmnWorkflow extends Project\Bpmn
                     "TAS_POSY"  => $taskPosY
                 ));
 
-                if ($elementType == "bpmnEvent" &&
-                    in_array($key, array("end-message-event", "start-message-event", "intermediate-catch-message-event"))
-                ) {
-                    if (in_array($key, array("start-message-event", "intermediate-catch-message-event"))) {
-                        //Task - User
-                        //Assign to admin
-                        $task = new \Tasks();
-
-                        $result = $task->assignUser($taskUid, "00000000000000000000000000000001", 1);
-                    }
-                }
-
                 //Element-Task-Relation - Create
                 $elementTaskRelation = new \ProcessMaker\BusinessModel\ElementTaskRelation();