diff --git a/framework/src/Maveriks/WebApplication.php b/framework/src/Maveriks/WebApplication.php
index 27a6fdbc0..058645a21 100644
--- a/framework/src/Maveriks/WebApplication.php
+++ b/framework/src/Maveriks/WebApplication.php
@@ -129,6 +129,14 @@ class WebApplication
         switch ($type) {
             case self::SERVICE_API:
                 $request = $this->parseApiRequestUri();
+
+                if ($request["version"] != $this->getApiVersion()) {
+                    $rest = new \Maveriks\Extension\Restler();
+                    $rest->setMessage(new RestException(Api::STAT_APP_EXCEPTION, "Invalid API version."));
+
+                    exit(0);
+                }
+
                 $this->loadEnvironment($request["workspace"]);
 
                 Util\Logger::log("REST API Dispatching url: ".$_SERVER["REQUEST_METHOD"]." ".$request["uri"]);
@@ -554,4 +562,23 @@ class WebApplication
 
         return true;
     }
+
+    public function getApiVersion()
+    {
+        try {
+            $arrayConfig = array();
+
+            //$apiIniFile - Contains file name of api ini configuration
+            $apiIniFile = $this->workflowDir . "engine" . DS . "src" . DS . "ProcessMaker" . DS . "Services" . DS . "api.ini";
+
+            if (file_exists($apiIniFile)) {
+                $arrayConfig = Util\Common::parseIniFile($apiIniFile);
+            }
+
+            return (isset($arrayConfig["api"]["version"]))? $arrayConfig["api"]["version"] : "1.0";
+        } catch (\Exception $e) {
+            throw $e;
+        }
+    }
 }
+
diff --git a/workflow/engine/classes/class.case.php b/workflow/engine/classes/class.case.php
index c98276444..f1e0b4abf 100755
--- a/workflow/engine/classes/class.case.php
+++ b/workflow/engine/classes/class.case.php
@@ -348,7 +348,14 @@ class Cases
         $rs = TaskPeer::doSelectRS($c);
         $rs->setFetchmode(ResultSet::FETCHMODE_ASSOC);
         $rs->next();
+        $countTaskLabel = 1;
         while ($row = $rs->getRow()) {
+            if($row['TAS_TITLE'] != ''){
+                $taskTitleLabel = $row['TAS_TITLE'];
+            } else {
+                $taskTitleLabel = G::LoadTranslation('ID_UNTITLED_TASK').' '.$countTaskLabel;
+                $countTaskLabel++;
+            }
             if ($typeView == 'category') {
                 $taskTitle = TaskPeer::retrieveByPK($row['TAS_UID']);
                 $row['TAS_TITLE'] = $taskTitle->getTasTitle();
@@ -356,7 +363,7 @@ class Cases
                         G::LoadTranslation('ID_PROCESS_NOCATEGORY') : $row['CATEGORY_NAME'];
                 $rows[] = array(
                     'uid' => $row['TAS_UID'],
-                    'value' => $row['PRO_TITLE'] . ' (' . $row['TAS_TITLE'] . ')',
+                    'value' => $row['PRO_TITLE'] . ' (' . $taskTitleLabel . ')',
                     'pro_uid' => $row['PRO_UID'],
                     'cat' => $row['PRO_CATEGORY'],
                     'catname' => $row['CATEGORY_NAME']
@@ -364,7 +371,7 @@ class Cases
             } else {
                 $rows[] = array(
                     'uid' => $row['TAS_UID'],
-                    'value' => $row['PRO_TITLE'] . ' (' . $row['TAS_TITLE'] . ')',
+                    'value' => $row['PRO_TITLE'] . ' (' . $taskTitleLabel . ')',
                     'pro_uid' => $row['PRO_UID']
                 );
             }
diff --git a/workflow/engine/classes/class.pmFunctions.php b/workflow/engine/classes/class.pmFunctions.php
index 707b2e751..634e9a222 100755
--- a/workflow/engine/classes/class.pmFunctions.php
+++ b/workflow/engine/classes/class.pmFunctions.php
@@ -831,7 +831,7 @@ function getEmailConfiguration ()
  * @param array | $aAttachment = array() | Attachment | An Optional arrray. An array of files (full paths) to be attached to the email.
  * @param boolean | $showMessage = true | Show message | Optional parameter. Set to TRUE to show the message in the case's message history.
  * @param int | $delIndex = 0 | Delegation index of the case | Optional parameter. The delegation index of the current task in the case.
- * @param array | $config = array() | Email server configuration | An optional array: An array of parameters to be used in the Email sent (MESS_ENGINE, MESS_SERVER, MESS_PORT, MESS_FROM_MAIL, MESS_RAUTH, MESS_ACCOUNT, MESS_PASSWORD, and SMTPSecure).
+ * @param string(100) | $config = '' | Email server configuration | An optional array: An array of parameters to be used in the Email sent (MESS_ENGINE, MESS_SERVER, MESS_PORT, MESS_FROM_MAIL, MESS_RAUTH, MESS_ACCOUNT, MESS_PASSWORD, and SMTPSecure) Or String: UID of Email server .
  * @return int | | result | Result of sending email
  *
  */
diff --git a/workflow/engine/classes/class.wsBase.php b/workflow/engine/classes/class.wsBase.php
index 3818d684f..3609135d0 100755
--- a/workflow/engine/classes/class.wsBase.php
+++ b/workflow/engine/classes/class.wsBase.php
@@ -923,6 +923,18 @@ class wsBase
             $licensedFeatures = & PMLicensedFeatures::getSingleton();
             /*----------------------------------********---------------------------------*/
             if (!empty($config) && $licensedFeatures->verifyfeature('nKaNTNuT1MzK0RsMEtXTnYzR09ucHF2WGNuS0hRdDBBak42WXJhNVVOOG1INEVoaU1EaTllbjBBeEJNeG9wRVJ6NmxQelhyVTBvdThzPQ==')) {
+                if(!is_array($config)){
+                    $emailServer = new EmailServer();
+                    $criteria = $emailServer->getSelAllColumns();
+                    $criteria->add(EmailServerPeer::MESS_UID, $config, CRITERIA::EQUAL);
+                    $criteria = EmailServerPeer::doSelectRS($criteria);
+                    $criteria->setFetchmode(ResultSet::FETCHMODE_ASSOC);
+                    while ($criteria->next()) {
+                      $row = $criteria->getRow();
+                      $config = $row;
+                      $config['SMTPSecure'] = $row['SMTPSECURE'];
+                    }
+                }
                 $aSetup = $config;
             } else {
             /*----------------------------------********---------------------------------*/
diff --git a/workflow/engine/classes/model/EmailServer.php b/workflow/engine/classes/model/EmailServer.php
index f961d4f1a..8f0a58caf 100644
--- a/workflow/engine/classes/model/EmailServer.php
+++ b/workflow/engine/classes/model/EmailServer.php
@@ -1,5 +1,27 @@
 <?php
 class EmailServer extends BaseEmailServer
 {
+    /**
+     * Get all columns by EMAIL_SERVER
+     *
+     * @return object criteria 
+     */
+    public function getSelAllColumns(){
+        $criteria = new Criteria("workflow");
+        $criteria->addSelectColumn( EmailServerPeer::MESS_UID);
+        $criteria->addSelectColumn( EmailServerPeer::MESS_ENGINE);
+        $criteria->addSelectColumn( EmailServerPeer::MESS_SERVER);
+        $criteria->addSelectColumn( EmailServerPeer::MESS_PORT);
+        $criteria->addSelectColumn( EmailServerPeer::MESS_RAUTH);
+        $criteria->addSelectColumn( EmailServerPeer::MESS_ACCOUNT);
+        $criteria->addSelectColumn( EmailServerPeer::MESS_PASSWORD);
+        $criteria->addSelectColumn( EmailServerPeer::MESS_FROM_MAIL);
+        $criteria->addSelectColumn( EmailServerPeer::MESS_FROM_NAME);
+        $criteria->addSelectColumn( EmailServerPeer::SMTPSECURE);
+        $criteria->addSelectColumn( EmailServerPeer::MESS_TRY_SEND_INMEDIATLY);
+        $criteria->addSelectColumn( EmailServerPeer::MAIL_TO);
+        $criteria->addSelectColumn( EmailServerPeer::MESS_DEFAULT);
+        return $criteria;
+    }
 }
 
diff --git a/workflow/engine/src/ProcessMaker/BusinessModel/TriggerWizard.php b/workflow/engine/src/ProcessMaker/BusinessModel/TriggerWizard.php
index 6299c2078..607d172f9 100644
--- a/workflow/engine/src/ProcessMaker/BusinessModel/TriggerWizard.php
+++ b/workflow/engine/src/ProcessMaker/BusinessModel/TriggerWizard.php
@@ -565,6 +565,11 @@ class TriggerWizard
                                 break;
                             case "bool":
                             case "boolean":
+                                $paramValue = 'true';
+                                if($arrayParamData["input"][$paramName]!=''){
+                                  $paramValue = $arrayParamData["input"][$paramName];
+                                }
+                                break;
                             case "array":
                                 $paramValue = trim($arrayParamData["input"][$paramName]);
                                 break;