diff --git a/workflow/engine/methods/processes/processes_GetFile.php b/workflow/engine/methods/processes/processes_GetFile.php
index 4a8373a03..5d686f79f 100644
--- a/workflow/engine/methods/processes/processes_GetFile.php
+++ b/workflow/engine/methods/processes/processes_GetFile.php
@@ -1,4 +1,4 @@
-<?php
+<?php 
 switch ($_GET['MAIN_DIRECTORY']) {
   case 'mailTemplates':
     $sDirectory = PATH_DATA_MAILTEMPLATES . $_GET['PRO_UID'] . PATH_SEP . ($_GET['CURRENT_DIRECTORY'] != '' ? $_GET['CURRENT_DIRECTORY'] . PATH_SEP : '');
@@ -9,7 +9,10 @@ switch ($_GET['MAIN_DIRECTORY']) {
   default:
     die;
   break;
-}
+} 
+//fixed: added a file extension when is a javascript file by krlos
+$_GET['FILE'] .= ($_GET['sFilextension']!='' && $_GET['sFilextension']=='javascript')?'.js':'';
+
 if (file_exists($sDirectory . $_GET['FILE'])) {
   G::streamFile($sDirectory . $_GET['FILE'], true);
-}
\ No newline at end of file
+}
diff --git a/workflow/engine/xmlform/processes/processes_DirectoriesOptions.xml b/workflow/engine/xmlform/processes/processes_DirectoriesOptions.xml
index ec284b0be..067265211 100644
--- a/workflow/engine/xmlform/processes/processes_DirectoriesOptions.xml
+++ b/workflow/engine/xmlform/processes/processes_DirectoriesOptions.xml
@@ -56,12 +56,20 @@ var goToDirectoryforie = function(PRO_UID, sMainDirectory, sDirectory) {
 };
 
 var downloadFile = function(PRO_UID, sMainDirectory, sDirectory, sFile) {
+//fixed: added a file extension and name of file when is a javascript file by krlos
+sFilename = sFile;
+sFilextension = '';
+if((sFile.search(".js"))>1){
+  sFilextension='javascript';
+  sFilename = sFile.substr(0, (sFile.length -3) )
+}
+//end add
   /*var oRPC = new leimnud.module.rpc.xmlhttp({
   	url : 'processes_Ajax',
   	args: 'action=downloadFile&data=' + {pro_uid:PRO_UID,main_directory:sMainDirectory,directory:sDirectory,file:sFile}.toJSONString()
   });
   oRPC.make();*/
-  window.open('processes_GetFile?PRO_UID=' + PRO_UID + '&MAIN_DIRECTORY=' + sMainDirectory + '&CURRENT_DIRECTORY=' + sDirectory + '&FILE=' + sFile, 'processFile', '');//'width=0,height=0,left=0,top=0'
+  window.open('processes_GetFile?PRO_UID=' + PRO_UID + '&MAIN_DIRECTORY=' + sMainDirectory + '&CURRENT_DIRECTORY=' + sDirectory + '&FILE=' + sFilename + '&sFilextension=' + sFilextension, 'processFile', '');//'width=0,height=0,left=0,top=0'
 };
 
 var deleteFile = function(PRO_UID, sMainDirectory, sDirectory, sFile) {