diff --git a/workflow/engine/methods/authSources/authSources_Ajax.php b/workflow/engine/methods/authSources/authSources_Ajax.php
index 807b02cd5..f520b428d 100755
--- a/workflow/engine/methods/authSources/authSources_Ajax.php
+++ b/workflow/engine/methods/authSources/authSources_Ajax.php
@@ -1,204 +1,193 @@
-<?php
-/**
- * authSources_Ajax.php
- *
- * ProcessMaker Open Source Edition
- * Copyright (C) 2004 - 2011 Colosa Inc.23
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * For more information, contact Colosa Inc, 2566 Le Jeune Rd.,
- * Coral Gables, FL, 33134, USA, or email info@colosa.com.
- *
- */
-try {
-  global $RBAC;
-  if ($RBAC->userCanAccess('PM_SETUP_ADVANCE') != 1) {
-    G::SendTemporalMessage('ID_USER_HAVENT_RIGHTS_PAGE', 'error', 'labels');
-    G::header('location: ../login/login');
-    die;
-  }
-
-  switch ($_REQUEST['action']) {
-    case 'searchUsers':
-      require_once 'classes/model/Users.php';
-      $criteria = new Criteria('workflow');
-      $criteria->addSelectColumn(UsersPeer::USR_USERNAME);
-      $criteria->add(UsersPeer::USR_STATUS, array('CLOSED'), Criteria::NOT_IN);
-      $dataset = UsersPeer::DoSelectRs($criteria);
-      $dataset->setFetchmode (ResultSet::FETCHMODE_ASSOC);
-      $dataset->next();
-      $pmUsers = array();
-      while ($row = $dataset->getRow()) {
-        $pmUsers[] = $row['USR_USERNAME'];
-        $dataset->next();
-      }
-
-      $aFields = $RBAC->getAuthSource($_POST['sUID']);
-
-      G::LoadThirdParty('pear/json','class.json');
-      $oJSON    = new Services_JSON();
-      $i        = 0;
-      $oUser    = new Users();
-      $aAux     = $RBAC->searchUsers($_POST['sUID'], $_POST['sKeyword']);
-      $aUsers   = array();
-      // note added by gustavo cruz gustavo-at-colosa.com
-      // changed the user data showed to accept FirstName and LastName variables
-      $aUsers[] = array('Checkbox' => 'char',
-                        'Username' => 'char',
-                        'FullName' => 'char',
-                        'FirstName' => 'char',
-                        'LastName' => 'char',
-                        'Email' => 'char',
-                        'DistinguishedName' => 'char');
-      foreach ($aAux as $aUser) {
-        if (!in_array($aUser['sUsername'], $pmUsers)) {
-          // add replace to change D'Souza to D*Souza by krlos
-          $sCheckbox = '<div align="center"><input type="checkbox" name="aUsers[' . $i . ']" id="aUsers[' . $i . ']" value=\'' . str_replace( "\'","*", addslashes($oJSON->encode($aUser)) ) . '\' /></div>';
-          $i++;
-        }
-        else {
-          $sCheckbox = G::LoadTranslation('ID_USER_REGISTERED') . ':<br />(' . $aUser['sUsername'] . ')';
-        }
-        // note added by gustavo cruz gustavo-at-colosa.com
-        // assign the user data to the DBArray variable.
-        $aUsers[] = array('Checkbox' => $sCheckbox,
-                          'Username' => $aUser['sUsername'],
-                          'FullName' => $aUser['sFullname'],
-                          'FirstName' => $aUser['sFirstname'],
-                          'LastName' => $aUser['sLastname'],
-                          'Email' => $aUser['sEmail'],
-                          'DistinguishedName' => $aUser['sDN']);
-      }
-      global $_DBArray;
-      $_DBArray['users']    = $aUsers;
-      $_SESSION['_DBArray'] = $_DBArray;
-      G::LoadClass('ArrayPeer');
-      $oCriteria = new Criteria('dbarray');
-      $oCriteria->setDBArrayTable('users');
-      $aData = Array(
-        'Checkbox'=>'0',
-        'FullName'=>'0'
-      );
-
-      global $G_PUBLISH;
-      $G_PUBLISH = new Publisher();
-      if ($aFields['AUTH_SOURCE_PROVIDER'] != 'ldap') {
-        $G_PUBLISH->AddContent('propeltable', 'pagedTableLdap', 'authSources/ldapSearchResults', $oCriteria,' ',array('Checkbox' => G::LoadTranslation('ID_MSG_CONFIRM_DELETE_CASE_SCHEDULER')));
-      }
-      else {
-        if (file_exists(PATH_XMLFORM . 'authSources/' . $aFields['AUTH_SOURCE_PROVIDER'] . 'Edit.xml')) {
-          $G_PUBLISH->AddContent('propeltable', 'pagedTableLdap', 'authSources/' . $aFields['AUTH_SOURCE_PROVIDER'] . 'SearchResults', $oCriteria,' ',array('Checkbox' => G::LoadTranslation('ID_MSG_CONFIRM_DELETE_CASE_SCHEDULER')));
-        }
-        else {
-          $G_PUBLISH->AddContent('xmlform', 'xmlform', 'login/showMessage', '', array('MESSAGE' => 'File: ' . $aFields['AUTH_SOURCE_PROVIDER'] . 'SearchResults.xml' . ' doesn\'t exist.'));
-        }
-      }
-      G::RenderPage('publish', 'raw');
-    break;
-    case 'authSourcesList':
-      require_once PATH_RBAC.'model/AuthenticationSource.php';
-      global $RBAC;
-      G::LoadClass('configuration');
-      $co = new Configurations();
-      $config = $co->getConfiguration('authSourcesList', 'pageSize','',$_SESSION['USER_LOGGED']);
-      $limit_size = isset($config['pageSize']) ? $config['pageSize'] : 20;
-
-      $start = isset($_REQUEST['start']) ? $_REQUEST['start'] : 0;
-      $limit = isset($_REQUEST['limit']) ? $_REQUEST['limit'] : $limit_size;
-      $filter = isset($_REQUEST['textFilter']) ? $_REQUEST['textFilter'] : '';
-
-      $Criterias = $RBAC->getAuthenticationSources($start, $limit, $filter);
-
-      $Dat = AuthenticationSourcePeer::doSelectRS($Criterias['COUNTER']);
-      $Dat->setFetchmode(ResultSet::FETCHMODE_ASSOC);
-      $Dat->next();
-      $row = $Dat->getRow();
-      $total_sources = $row['CNT'];
-
-      $oDataset = AuthenticationSourcePeer::doSelectRS($Criterias['LIST']);
-      $oDataset->setFetchmode(ResultSet::FETCHMODE_ASSOC);
-
-      global $RBAC;
-      $auth = $RBAC->getAllUsersByAuthSource();
-
-      $aSources = Array();
-      while ($oDataset->next()){
-        $aSources[] = $oDataset->getRow();
-        $index = sizeof($aSources)-1;
-        $aSources[$index]['CURRENT_USERS'] = isset($auth[$aSources[$index]['AUTH_SOURCE_UID']]) ? $auth[$aSources[$index]['AUTH_SOURCE_UID']] : 0;
-      }
-      echo '{sources: '.G::json_encode($aSources).', total_sources: '.$total_sources.'}';
-      break;
-    case 'canDeleteAuthSource':
-      //echo 'llego';
-      //require_once PATH_RBAC.'model/RbacUsers.php';
-      try{
-        $authUID = $_POST['auth_uid'];
-        global $RBAC;
-        $aAuth = $RBAC->getAllUsersByAuthSource();
-        $response = isset($aAuth[$authUID]) ? 'false' : 'true';
-        echo '{success: '.$response.'}';
-      }catch(Exception $ex){
-        echo '{success: false, error: '.$ex->getMessage().'}';
-      }
-      break;
-    case 'deleteAuthSource':
-      try{
-        global $RBAC;
-        $RBAC->removeAuthSource($_POST['auth_uid']);
-        echo '{success: true}';
-      }catch(Exception $ex){
-        echo '{success: false, error: '.$ex->getMessage().'}';
-      }
-      break;
-    case 'authSourcesNew':
-      $arr = Array();
-      $oDirectory = dir(PATH_RBAC . 'plugins' . PATH_SEP);
-      $aAuthSourceTypes = array();
-      while($sObject = $oDirectory->read()) {
-        if (($sObject != '.') && ($sObject != '..') && ($sObject != '.svn') && ($sObject != 'ldap')) {
-          if (is_file(PATH_RBAC . 'plugins' . PATH_SEP . $sObject)) {
-            $sType = trim(str_replace('class.', '', str_replace('.php', '', $sObject)));
-            $aAuthSourceTypes['sType'] = $sType;
-            $aAuthSourceTypes['sLabel'] = $sType;
-            $arr[] = $aAuthSourceTypes;
-          }
-        }
-      }
-      echo '{sources: '.G::json_encode($arr).'}';
-      break;
-      case 'loadauthSourceData':
-        global $RBAC;
-
-        $fields = $RBAC->getAuthSource($_POST['sUID']);
-        if (is_array($fields['AUTH_SOURCE_DATA'])) {
-          foreach($fields['AUTH_SOURCE_DATA'] as $field => $value) {
-            $fields[$field] = $value;
-          }
-        }
-        unset($fields['AUTH_SOURCE_DATA']);
-       $result->success = true;
-       $result->sources = $fields;
-       print(G::json_encode($result));
-      break;
-  }
-}
-catch ( Exception  $e ) {
-  $fields = array('MESSAGE' => $e->getMessage() );
-  global $G_PUBLISH;
-  $G_PUBLISH = new Publisher();
-  $G_PUBLISH->AddContent('xmlform', 'xmlform', 'login/showMessage', '', $fields );
-  G::RenderPage('publish', 'blank');
-}
+<?php
+/**
+ * authSources_Ajax.php
+ *
+ * ProcessMaker Open Source Edition
+ * Copyright (C) 2004 - 2011 Colosa Inc.23
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * For more information, contact Colosa Inc, 2566 Le Jeune Rd.,
+ * Coral Gables, FL, 33134, USA, or email info@colosa.com.
+ */
+try {
+    global $RBAC;
+    if ($RBAC->userCanAccess( 'PM_SETUP_ADVANCE' ) != 1) {
+        G::SendTemporalMessage( 'ID_USER_HAVENT_RIGHTS_PAGE', 'error', 'labels' );
+        G::header( 'location: ../login/login' );
+        die();
+    }
+
+    switch ($_REQUEST['action']) {
+        case 'searchUsers':
+            require_once 'classes/model/Users.php';
+            $criteria = new Criteria( 'workflow' );
+            $criteria->addSelectColumn( UsersPeer::USR_USERNAME );
+            $criteria->add( UsersPeer::USR_STATUS, array ('CLOSED'
+            ), Criteria::NOT_IN );
+            $dataset = UsersPeer::DoSelectRs( $criteria );
+            $dataset->setFetchmode( ResultSet::FETCHMODE_ASSOC );
+            $dataset->next();
+            $pmUsers = array ();
+            while ($row = $dataset->getRow()) {
+                $pmUsers[] = $row['USR_USERNAME'];
+                $dataset->next();
+            }
+
+            $aFields = $RBAC->getAuthSource( $_POST['sUID'] );
+
+            G::LoadThirdParty( 'pear/json', 'class.json' );
+            $oJSON = new Services_JSON();
+            $i = 0;
+            $oUser = new Users();
+            $aAux = $RBAC->searchUsers( $_POST['sUID'], $_POST['sKeyword'] );
+            $aUsers = array ();
+            // note added by gustavo cruz gustavo-at-colosa.com
+            // changed the user data showed to accept FirstName and LastName variables
+            $aUsers[] = array ('Checkbox' => 'char','Username' => 'char','FullName' => 'char','FirstName' => 'char','LastName' => 'char','Email' => 'char','DistinguishedName' => 'char'
+            );
+            foreach ($aAux as $aUser) {
+                if (! in_array( $aUser['sUsername'], $pmUsers )) {
+                    // add replace to change D'Souza to D*Souza by krlos
+                    $sCheckbox = '<div align="center"><input type="checkbox" name="aUsers[' . $i . ']" id="aUsers[' . $i . ']" value=\'' . str_replace( "\'", "*", addslashes( $oJSON->encode( $aUser ) ) ) . '\' /></div>';
+                    $i ++;
+                } else {
+                    $sCheckbox = G::LoadTranslation( 'ID_USER_REGISTERED' ) . ':<br />(' . $aUser['sUsername'] . ')';
+                }
+                // note added by gustavo cruz gustavo-at-colosa.com
+                // assign the user data to the DBArray variable.
+                $aUsers[] = array ('Checkbox' => $sCheckbox,'Username' => $aUser['sUsername'],'FullName' => $aUser['sFullname'],'FirstName' => $aUser['sFirstname'],'LastName' => $aUser['sLastname'],'Email' => $aUser['sEmail'],'DistinguishedName' => $aUser['sDN']
+                );
+            }
+            global $_DBArray;
+            $_DBArray['users'] = $aUsers;
+            $_SESSION['_DBArray'] = $_DBArray;
+            G::LoadClass( 'ArrayPeer' );
+            $oCriteria = new Criteria( 'dbarray' );
+            $oCriteria->setDBArrayTable( 'users' );
+            $aData = Array ('Checkbox' => '0','FullName' => '0'
+            );
+
+            global $G_PUBLISH;
+            $G_PUBLISH = new Publisher();
+            if ($aFields['AUTH_SOURCE_PROVIDER'] != 'ldap') {
+                $G_PUBLISH->AddContent( 'propeltable', 'pagedTableLdap', 'authSources/ldapSearchResults', $oCriteria, ' ', array ('Checkbox' => G::LoadTranslation( 'ID_MSG_CONFIRM_DELETE_CASE_SCHEDULER' )
+                ) );
+            } else {
+                if (file_exists( PATH_XMLFORM . 'authSources/' . $aFields['AUTH_SOURCE_PROVIDER'] . 'Edit.xml' )) {
+                    $G_PUBLISH->AddContent( 'propeltable', 'pagedTableLdap', 'authSources/' . $aFields['AUTH_SOURCE_PROVIDER'] . 'SearchResults', $oCriteria, ' ', array ('Checkbox' => G::LoadTranslation( 'ID_MSG_CONFIRM_DELETE_CASE_SCHEDULER' )
+                    ) );
+                } else {
+                    $G_PUBLISH->AddContent( 'xmlform', 'xmlform', 'login/showMessage', '', array ('MESSAGE' => 'File: ' . $aFields['AUTH_SOURCE_PROVIDER'] . 'SearchResults.xml' . ' doesn\'t exist.'
+                    ) );
+                }
+            }
+            G::RenderPage( 'publish', 'raw' );
+            break;
+        case 'authSourcesList':
+            require_once PATH_RBAC . 'model/AuthenticationSource.php';
+            global $RBAC;
+            G::LoadClass( 'configuration' );
+            $co = new Configurations();
+            $config = $co->getConfiguration( 'authSourcesList', 'pageSize', '', $_SESSION['USER_LOGGED'] );
+            $limit_size = isset( $config['pageSize'] ) ? $config['pageSize'] : 20;
+
+            $start = isset( $_REQUEST['start'] ) ? $_REQUEST['start'] : 0;
+            $limit = isset( $_REQUEST['limit'] ) ? $_REQUEST['limit'] : $limit_size;
+            $filter = isset( $_REQUEST['textFilter'] ) ? $_REQUEST['textFilter'] : '';
+
+            $Criterias = $RBAC->getAuthenticationSources( $start, $limit, $filter );
+
+            $Dat = AuthenticationSourcePeer::doSelectRS( $Criterias['COUNTER'] );
+            $Dat->setFetchmode( ResultSet::FETCHMODE_ASSOC );
+            $Dat->next();
+            $row = $Dat->getRow();
+            $total_sources = $row['CNT'];
+
+            $oDataset = AuthenticationSourcePeer::doSelectRS( $Criterias['LIST'] );
+            $oDataset->setFetchmode( ResultSet::FETCHMODE_ASSOC );
+
+            global $RBAC;
+            $auth = $RBAC->getAllUsersByAuthSource();
+
+            $aSources = Array ();
+            while ($oDataset->next()) {
+                $aSources[] = $oDataset->getRow();
+                $index = sizeof( $aSources ) - 1;
+                $aSources[$index]['CURRENT_USERS'] = isset( $auth[$aSources[$index]['AUTH_SOURCE_UID']] ) ? $auth[$aSources[$index]['AUTH_SOURCE_UID']] : 0;
+            }
+            echo '{sources: ' . G::json_encode( $aSources ) . ', total_sources: ' . $total_sources . '}';
+            break;
+        case 'canDeleteAuthSource':
+            //echo 'llego';
+            //require_once PATH_RBAC.'model/RbacUsers.php';
+            try {
+                $authUID = $_POST['auth_uid'];
+                global $RBAC;
+                $aAuth = $RBAC->getAllUsersByAuthSource();
+                $response = isset( $aAuth[$authUID] ) ? 'false' : 'true';
+                echo '{success: ' . $response . '}';
+            } catch (Exception $ex) {
+                echo '{success: false, error: ' . $ex->getMessage() . '}';
+            }
+            break;
+        case 'deleteAuthSource':
+            try {
+                global $RBAC;
+                $RBAC->removeAuthSource( $_POST['auth_uid'] );
+                echo '{success: true}';
+            } catch (Exception $ex) {
+                echo '{success: false, error: ' . $ex->getMessage() . '}';
+            }
+            break;
+        case 'authSourcesNew':
+            $arr = Array ();
+            $oDirectory = dir( PATH_RBAC . 'plugins' . PATH_SEP );
+            $aAuthSourceTypes = array ();
+            while ($sObject = $oDirectory->read()) {
+                if (($sObject != '.') && ($sObject != '..') && ($sObject != '.svn') && ($sObject != 'ldap')) {
+                    if (is_file( PATH_RBAC . 'plugins' . PATH_SEP . $sObject )) {
+                        $sType = trim( str_replace( 'class.', '', str_replace( '.php', '', $sObject ) ) );
+                        $aAuthSourceTypes['sType'] = $sType;
+                        $aAuthSourceTypes['sLabel'] = $sType;
+                        $arr[] = $aAuthSourceTypes;
+                    }
+                }
+            }
+            echo '{sources: ' . G::json_encode( $arr ) . '}';
+            break;
+        case 'loadauthSourceData':
+            global $RBAC;
+
+            $fields = $RBAC->getAuthSource( $_POST['sUID'] );
+            if (is_array( $fields['AUTH_SOURCE_DATA'] )) {
+                foreach ($fields['AUTH_SOURCE_DATA'] as $field => $value) {
+                    $fields[$field] = $value;
+                }
+            }
+            unset( $fields['AUTH_SOURCE_DATA'] );
+            $result->success = true;
+            $result->sources = $fields;
+            print (G::json_encode( $result )) ;
+            break;
+    }
+} catch (Exception $e) {
+    $fields = array ('MESSAGE' => $e->getMessage()
+    );
+    global $G_PUBLISH;
+    $G_PUBLISH = new Publisher();
+    $G_PUBLISH->AddContent( 'xmlform', 'xmlform', 'login/showMessage', '', $fields );
+    G::RenderPage( 'publish', 'blank' );
+}
+