Index: branches/5.2.x/core/kernel/utility/formatters/multilang_formatter.php
===================================================================
diff -u -N -r15098 -r15137
--- branches/5.2.x/core/kernel/utility/formatters/multilang_formatter.php	(.../multilang_formatter.php)	(revision 15098)
+++ branches/5.2.x/core/kernel/utility/formatters/multilang_formatter.php	(.../multilang_formatter.php)	(revision 15137)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: multilang_formatter.php 15098 2012-01-29 15:32:20Z alex $
+* @version	$Id: multilang_formatter.php 15137 2012-03-04 08:06:21Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2011 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -28,7 +28,7 @@
 	{
 		parent::__construct();
 
-		$this->helper =& $this->Application->recallObject('kMultiLanguageHelper');
+		$this->helper = $this->Application->recallObject('kMultiLanguageHelper');
 	}
 
 	/**
@@ -266,7 +266,7 @@
 
 		if ( !$this->Application->GetVar('allow_translation') && ($lang != $def_lang) && $object->isRequired($field) ) {
 			$def_lang_field = 'l' . $def_lang . '_' . $master_field;
-			
+
 			if ( !$object->ValidateRequired($def_lang_field, $options) ) {
 				$object->SetError($master_field, 'primary_lang_required');