diff --git a/workflow/engine/bin/cron.php b/workflow/engine/bin/cron.php
index 9cac18b30..87edca6a0 100755
--- a/workflow/engine/bin/cron.php
+++ b/workflow/engine/bin/cron.php
@@ -3,7 +3,6 @@
  * cron.php
  * @package workflow-engine-bin
  */
-
 ini_set('display_errors', 1);
 error_reporting(E_ALL);
 ini_set('memory_limit', '300M'); // nore: this may need to be higher for many projects
@@ -58,15 +57,24 @@ $bCronIsRunning = false;
 $sLastExecution = null;
 $processcTimeProcess = 0;
 $processcTimeStart   = 0;
-
 if (file_exists(PATH_DATA . "cron")) {
-    $arrayCron = unserialize(trim(@file_get_contents(PATH_DATA . "cron")));
-    $bCronIsRunning = (boolean)($arrayCron["bCronIsRunning"]);
-    $sLastExecution = $arrayCron["sLastExecution"];
-    $processcTimeProcess = (isset($arrayCron["processcTimeProcess"]))? intval($arrayCron["processcTimeProcess"]) : 10; //Minutes
-    $processcTimeStart   = (isset($arrayCron["processcTimeStart"]))? $arrayCron["processcTimeStart"] : 0;
+    $force = false;
+    for ($i = 1; $i <= count($argv) - 1; $i++) {
+        if (strpos($argv[$i], "+force") !== false) {
+            $force = true;
+            break;
+        }
+    }
+    if (!$force) {
+        $arrayCron = unserialize(trim(@file_get_contents(PATH_DATA . "cron")));
+        $bCronIsRunning = (boolean)($arrayCron["bCronIsRunning"]);
+        $sLastExecution = $arrayCron["sLastExecution"];
+        $processcTimeProcess = (isset($arrayCron["processcTimeProcess"]))? intval($arrayCron["processcTimeProcess"]) : 10; //Minutes
+        $processcTimeStart   = (isset($arrayCron["processcTimeStart"]))? $arrayCron["processcTimeStart"] : 0;
+    } else {
+        G::rm_dir(PATH_DATA . "cron");
+    }
 }
-
 if ($bCronIsRunning && $processcTimeStart != 0) {
     if ((time() - $processcTimeStart) > ($processcTimeProcess * 60)) {
         //Cron finished his execution for some reason
@@ -138,5 +146,6 @@ if (!$bCronIsRunning) {
     @file_put_contents(PATH_DATA . "cron", serialize($arrayCron));
 } else {
     eprintln("The cron is running, please wait for it to finish.\nStarted in $sLastExecution");
+    eprintln("If do you want force the execution use the option '+force', example: php -f +wworkflow +force" ,"green");
 }
 
diff --git a/workflow/engine/classes/class.case.php b/workflow/engine/classes/class.case.php
index f5535f389..54e8e51e1 100755
--- a/workflow/engine/classes/class.case.php
+++ b/workflow/engine/classes/class.case.php
@@ -4920,10 +4920,10 @@ class Cases
                     case "SELF_SERVICE":
                         if ($swtplDefault == 1) {
                             G::verifyPath($pathEmail, true); //Create if it does not exist
-                            $fileTemplate = $pathEmail . "unassignedMessage.html";
+                            $fileTemplate = $pathEmail . G::LoadTranslation('ID_UNASSIGNED_MESSAGE');
 
                             if (!file_exists($fileTemplate)) {
-                                @copy(PATH_TPL . "mails" . PATH_SEP . "unassignedMessage.html", $fileTemplate);
+                                @copy(PATH_TPL . "mails" . PATH_SEP . G::LoadTranslation('ID_UNASSIGNED_MESSAGE'), $fileTemplate);
                             }
 
                             $sBody = G::replaceDataField(file_get_contents($fileTemplate), $aFields);
@@ -5932,6 +5932,7 @@ class Cases
         $oCriteria->addSelectColumn(AppDocumentPeer::APP_DOC_TYPE);
         $oCriteria->addSelectColumn(AppDocumentPeer::APP_DOC_CREATE_DATE);
         $oCriteria->addSelectColumn(AppDocumentPeer::APP_DOC_INDEX);
+        $oCriteria->addSelectColumn(AppDocumentPeer::DOC_VERSION);
 
         $oCriteria->add(ApplicationPeer::PRO_UID, $PRO_UID);
         $oCriteria->addJoin(ApplicationPeer::APP_UID, AppDocumentPeer::APP_UID);
diff --git a/workflow/engine/classes/class.processes.php b/workflow/engine/classes/class.processes.php
index d688ea0a3..ace53dec5 100755
--- a/workflow/engine/classes/class.processes.php
+++ b/workflow/engine/classes/class.processes.php
@@ -3866,7 +3866,11 @@ class Processes
         }
 
         if (! file_exists( $dir . "unassignedMessage.html" )) {
-            @copy( PATH_TPL . "mails" . PATH_SEP . "unassignedMessage.html", $dir . "unassignedMessage.html" );
+            if (defined('PARTNER_FLAG')) {
+                @copy( PATH_TPL . "mails" . PATH_SEP . "unassignedMessagePartner.html", $dir . G::LoadTranslation('ID_UNASSIGNED_MESSAGE'));
+            } else {
+                @copy( PATH_TPL . "mails" . PATH_SEP . "unassignedMessage.html", $dir . G::LoadTranslation('ID_UNASSIGNED_MESSAGE'));    
+            }
         }
 
         $files = glob( $dir . "*.*" );
@@ -3874,9 +3878,8 @@ class Processes
         foreach ($files as $file) {
             $fileName = basename( $file );
 
-            if ($fileName != "alert_message.html" && $fileName != "unassignedMessage.html") {
-                $filesList[] = array ("filepath" => $file,"filename" => $fileName
-                );
+            if ($fileName != "alert_message.html" && $fileName != G::LoadTranslation('ID_UNASSIGNED_MESSAGE')) {
+                $filesList[] = array ("filepath" => $file,"filename" => $fileName);
             }
         }
         return $filesList;
diff --git a/workflow/engine/classes/class.wsBase.php b/workflow/engine/classes/class.wsBase.php
index 2829900a0..a0bdb95e1 100755
--- a/workflow/engine/classes/class.wsBase.php
+++ b/workflow/engine/classes/class.wsBase.php
@@ -974,9 +974,14 @@ class wsBase
 
             $hasEmailFrom = preg_match( '/(.+)@(.+)\.(.+)/', $sFrom, $match );
 
-            if (! $hasEmailFrom || strpos( $sFrom, $aSetup['MESS_ACCOUNT'] ) === false) {
-                $sFrom = '"' . stripslashes( $sFrom ) . '" <' . $aSetup['MESS_ACCOUNT'] . ">";
+            if (!$hasEmailFrom || strpos($sFrom, $aSetup["MESS_ACCOUNT"]) === false) {
+                if (trim($aSetup["MESS_ACCOUNT"]) != "") {
+                    $sFrom = "\"" . stripslashes($sFrom) . "\" <" . $aSetup["MESS_ACCOUNT"] . ">";
+                } else {
+                    $sFrom = "<info@" . $_SERVER["HTTP_HOST"] . ">";
+                }
             }
+
             $showMessage = ($showMessage) ? 1 : 0 ;
 
             $messageArray = array(
diff --git a/workflow/engine/classes/model/OutputDocument.php b/workflow/engine/classes/model/OutputDocument.php
index f96c7059a..e2061789b 100755
--- a/workflow/engine/classes/model/OutputDocument.php
+++ b/workflow/engine/classes/model/OutputDocument.php
@@ -672,6 +672,7 @@ class OutputDocument extends BaseOutputDocument
         $html2pdf->pdf->SetAuthor($aFields['USR_USERNAME']);
         $html2pdf->pdf->SetTitle('Processmaker');
         $html2pdf->pdf->SetSubject($sFilename);
+        $html2pdf->pdf->SetCompression(true);
 
         //$html2pdf->pdf->SetKeywords('HTML2PDF, TCPDF, processmaker');
 
@@ -798,6 +799,7 @@ class OutputDocument extends BaseOutputDocument
         $pdf->SetAuthor($aFields['USR_USERNAME']);
         $pdf->SetTitle('Processmaker');
         $pdf->SetSubject($sFilename);
+        $pdf->SetCompression(true);
 
         $margins = $aProperties['margins'];
         $margins["left"] = ($margins["left"] >= 0) ? $margins["left"] : PDF_MARGIN_LEFT;
@@ -906,7 +908,7 @@ class OutputDocument extends BaseOutputDocument
             'margins' => array('left' => 15, 'right' => 15, 'top' => 15, 'bottom' => 15,),
             'encoding' => '',
             'ps2pdf' => false,
-            'compress' => false,
+            'compress' => true,
             'output' => 2,
             'pdfversion' => '1.3',
             'transparency_workaround' => false,
diff --git a/workflow/engine/controllers/installer.php b/workflow/engine/controllers/installer.php
index 551ff5811..f2a1c2233 100755
--- a/workflow/engine/controllers/installer.php
+++ b/workflow/engine/controllers/installer.php
@@ -736,7 +736,7 @@ class Installer extends Controller
 
             if (defined('PARTNER_FLAG') || isset($_REQUEST['PARTNER_FLAG'])) {
                 $this->setPartner();
-                $this->setConfiguration();
+                //$this->setConfiguration();
             }
 
             // Create the triggers
@@ -1506,11 +1506,13 @@ class Installer extends Controller
             $dataPlugin = pathinfo($value);
             $namePlugin = $dataPlugin['filename'];
             if ($value != 'enterprise') {
-                $db_host = trim( $_REQUEST['db_hostname'] );
+                $db_hostname = trim( $_REQUEST['db_hostname'] );
+                $db_port = trim( $_REQUEST['db_port'] );
                 $db_username = trim( $_REQUEST['db_username'] );
                 $db_password = trim( $_REQUEST['db_password'] );
                 $wf = trim( $_REQUEST['wfDatabase'] );
 
+                $db_host = ($db_port != '' && $db_port != 3306) ? $db_hostname . ':' . $db_port : $db_hostname;
                 $link = @mysql_connect( $db_host, $db_username, $db_password );
                 @mysql_select_db($wf, $link);
                 $res = mysql_query( "SELECT STORE_ID FROM ADDONS_MANAGER WHERE ADDON_NAME = '" . $namePlugin . "'", $link );
diff --git a/workflow/engine/methods/cases/casesMenuLoader.php b/workflow/engine/methods/cases/casesMenuLoader.php
index 4bf88641e..5c0656efd 100755
--- a/workflow/engine/methods/cases/casesMenuLoader.php
+++ b/workflow/engine/methods/cases/casesMenuLoader.php
@@ -68,8 +68,73 @@ function getLoadTreeMenuData ()
             }
         }
     }
-    //now build the menu in xml format
-    $xml = '<menu_cases>';
+
+    // Build xml nodes for a specific child node by its "id" on var "$_POST['node']" passed in a POST request
+    if (isset($_POST['node']) && in_array($_POST['node'], array_keys($menuCases))) {
+        $xml = new SimpleXMLElement('<?xml version="1.0" standalone="yes"?><menu_cases />');
+
+        if (array_key_exists('blockItems', $menuCases[$_POST['node']]) && is_array($menuCases[$_POST['node']]['blockItems'])) {
+            foreach ($menuCases[$_POST['node']]['blockItems'] as $key => $item) {
+                $option = $xml->addChild('option');
+                $option->addAttribute('id', $key);
+                $option->addAttribute('title', $item['label']);
+                $option->addAttribute('url', $item['link']);
+
+                if (! empty($item['cases_count'])) {
+                    $option->addAttribute('cases_count', $item['cases_count']);
+                }
+            }
+        }
+
+        echo $xml->asXML();
+        die;
+    }
+
+    // Build xml document for all tree nodes
+    $xml = new SimpleXMLElement('<?xml version="1.0" standalone="yes"?><menu_cases />');
+    foreach ($menuCases as $menuId => $menuBlock) {
+        if (isset($menuBlock['blockItems']) && count($menuBlock['blockItems']) > 0) {
+            // adding "menu_block" node
+            $menuBlockNode = $xml->addChild('menu_block');
+            $menuBlockNode->addAttribute('id', $menuId);
+            $menuBlockNode->addAttribute('blockTitle', $menuBlock['blockTitle']);
+
+            if (! empty($menuBlock['link'])) {
+                $menuBlockNode->addAttribute('url', $menuBlock['link']);
+            }
+
+            // adding "menu_block" childs nodes
+            foreach ($menuBlock['blockItems'] as $id => $menu)
+            {
+                $option = $menuBlockNode->addChild('option');
+                $option->addAttribute('id', $id);
+                $option->addAttribute('title', $menu['label']);
+                $option->addAttribute('url', $menu['link']);
+
+                if (! empty($menu['cases_count'])) {
+                    $option->addAttribute('cases_count', $menu['cases_count']);
+                }
+            }
+        } elseif (isset($menuBlock['blockType']) && $menuBlock['blockType'] == "blockNestedTree") {
+            $menuBlockNode = $xml->addChild('menu_block');
+            $menuBlockNode->addAttribute('id', $menuId);
+            $menuBlockNode->addAttribute('folderId', "0");
+            $menuBlockNode->addAttribute('blockTitle', $menuBlock['blockTitle']);
+            $menuBlockNode->addAttribute('blockNestedTree', $menuBlock['loaderurl']);
+        } elseif (isset($menuBlock['blockType']) && $menuBlock['blockType'] == "blockHeaderNoChild") {
+            $menuBlockNode = $xml->addChild('menu_block');
+            $menuBlockNode->addAttribute('id', $menuId);
+            $menuBlockNode->addAttribute('blockTitle', $menuBlock['blockTitle']);
+            $menuBlockNode->addAttribute('blockHeaderNoChild', "blockHeaderNoChild");
+            $menuBlockNode->addAttribute('url', $menuBlock['link']);
+        }
+    }
+
+    echo $xml->asXML();
+    die;
+
+    // Build xml document for all tree nodes
+    /*$xml = '<menu_cases>';
     $i = 0;
     foreach ($menuCases as $menu => $aMenuBlock) {
         if (isset( $aMenuBlock['blockItems'] ) && sizeof( $aMenuBlock['blockItems'] ) > 0) {
@@ -100,7 +165,7 @@ function getLoadTreeMenuData ()
     }
     $xml .= '</menu_cases>';
 
-    print $xml;
+    print $xml;*/
 }
 
 // get the process summary of specific case list type,
diff --git a/workflow/engine/methods/setup/languages_Import.php b/workflow/engine/methods/setup/languages_Import.php
index b08fd3844..b79c233ae 100755
--- a/workflow/engine/methods/setup/languages_Import.php
+++ b/workflow/engine/methods/setup/languages_Import.php
@@ -86,7 +86,7 @@ try {
     $result->msg .= G::LoadTranslation("ID_FAILED_RECORD") . ($importResults->recordsCount - $importResults->recordsCountSuccess) . "\n";
 
     if ($importResults->errMsg != '') {
-        $result->msg .= "Errors registered: \n" . $importResults->errMsg . "\n";
+        $result->msg .= G::LoadTranslation("ID_ERROR_REGISTERED"). " \n" . $importResults->errMsg . "\n";
     }
 
     //$result->msg = htmlentities($result->msg);
diff --git a/workflow/engine/templates/cases/main.js b/workflow/engine/templates/cases/main.js
index 5ad3f6b51..6c02ea9d8 100755
--- a/workflow/engine/templates/cases/main.js
+++ b/workflow/engine/templates/cases/main.js
@@ -20,6 +20,8 @@ var NOTIFIER_FLAG = false;
 var result;
 var _action = '';
 var _CASE_TITLE;
+//@var treeMenuItemsLoaded -> added to flag the "treeMenuItems" tree, to ensure that its onload event is executed just once
+var treeMenuItemsLoaded = false;
 
 Ext.onReady(function(){
   new Ext.KeyMap(document, {
@@ -228,25 +230,30 @@ Ext.onReady(function(){
   });
 
   var loader = treeMenuItems.getLoader();
-  loader.on("load", function(){
-    document.getElementById('casesSubFrame').src = defaultOption;
+  loader.on("load", function() {
+    // it was added since the feature to reload a specific node of tree is now working
+    if (! treeMenuItemsLoaded) { // this section of code should be executed once
+      document.getElementById('casesSubFrame').src = defaultOption;
 
-    // check if a case was open directly
-    if (defaultOption.indexOf('open') > -1) {
-      //if it is, then update cases tree
-      updateCasesTree();
-    }
+      // check if a case was open directly
+      if (defaultOption.indexOf('open') > -1) {
+        //if it is, then update cases trees
+        updateCasesTree();
+      }
 
-    if( _nodeId != '' ){
-      treePanel1 = Ext.getCmp('tree-panel')
-      if(treePanel1)
-        node = treePanel1.getNodeById(_nodeId);
-      if(node) {
-        node.select();
-        if (_nodeId == 'CASES_START_CASE') {
-          updateCasesTree();
+      if( _nodeId != '' ){
+        treePanel1 = Ext.getCmp('tree-panel')
+        if(treePanel1)
+          node = treePanel1.getNodeById(_nodeId);
+        if(node) {
+          node.select();
+          if (_nodeId == 'CASES_START_CASE') {
+            updateCasesTree();
+          }
         }
       }
+
+      treeMenuItemsLoaded = true;
     }
   });
 
diff --git a/workflow/engine/templates/mails/unassignedMessagePartner.html b/workflow/engine/templates/mails/unassignedMessagePartner.html
new file mode 100644
index 000000000..12772d77b
--- /dev/null
+++ b/workflow/engine/templates/mails/unassignedMessagePartner.html
@@ -0,0 +1,24 @@
+<table width="100%" cellpadding="10" cellspacing="0" style="background: #FFFFFF; font: 11px arial, verdana, helvetica, sans-serif;">
+    <tr>
+        <td style="font-size: 14px;">
+            <strong>CASO NAO ATRIBUÍDOS</strong>
+            <hr />
+        </td>
+    </tr>
+    <tr>
+        <td>
+            O caso <strong>#@#APP_NUMBER</strong> está disponível na lista não atribuído.
+            <br />
+            <br />
+            Nota: Se você quer reivindicar o caso e ele não está disponível na lista, pode ser já tomadas.
+        </td>
+    </tr>
+    <tr>
+        <td>
+            <hr />
+            Este processo de negócio é alimentado por DocSystem
+            <br />
+            <a href="http://www.docsystemcorp.com" style="color: #C40000;">www.docsystemcorp.com</a>
+        </td>
+    </tr>
+</table>
\ No newline at end of file
diff --git a/workflow/engine/templates/pmTables/list.js b/workflow/engine/templates/pmTables/list.js
index 749a7dc9a..67e0be116 100755
--- a/workflow/engine/templates/pmTables/list.js
+++ b/workflow/engine/templates/pmTables/list.js
@@ -47,6 +47,7 @@ Ext.onReady(function(){
         handler: newPMTable
       });
     }
+    var flagProcessmap =  (typeof('flagProcessmap') != 'undefined') ? flagProcessmap : 0;
 
     newMenuOptions.push({
       text: _('ID_NEW_REPORT_TABLE'),
@@ -414,7 +415,6 @@ DoNothing = function(){};
 
 //Load New PM Table Forms
 NewReportTable = function() {
-    var flagProcessmap =  (typeof('flagProcessmap') != 'undefined') ? flagProcessmap : 0;
     if(PRO_UID !== false) {
         location.href = 'pmTables/edit?PRO_UID='+PRO_UID+'&tableType=report&flagProcessmap='+flagProcessmap;
     } else {