Index: branches/5.2.x/core/kernel/utility/formatters/formatter.php
===================================================================
diff -u -N -r14748 -r15137
--- branches/5.2.x/core/kernel/utility/formatters/formatter.php	(.../formatter.php)	(revision 14748)
+++ branches/5.2.x/core/kernel/utility/formatters/formatter.php	(.../formatter.php)	(revision 15137)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: formatter.php 14748 2011-11-09 09:35:48Z alex $
+* @version	$Id: 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
@@ -32,7 +32,7 @@
 	{
 		parent::__construct();
 
-		$this->_categoryHelper =& $this->Application->recallObject('CategoryHelper');
+		$this->_categoryHelper = $this->Application->recallObject('CategoryHelper');
 	}
 
 	/**
@@ -109,7 +109,7 @@
 		static $comma = null, $thousands = null;
 
 		if ( !isset($comma) || !isset($thousands) ) {
-			$lang =& $this->Application->recallObject('lang.current');
+			$lang = $this->Application->recallObject('lang.current');
 			/* @var $lang LanguagesItem */
 
 			$comma = $lang->GetDBField('DecimalPoint');
@@ -187,7 +187,7 @@
 		}
 
 		if (preg_match('#int|integer|double|float|real|numeric#', $options['type'])) {
-			$lang =& $this->Application->recallObject('lang.current');
+			$lang = $this->Application->recallObject('lang.current');
 			/* @var $lang LanguagesItem */
 
 			return $lang->formatNumber($value);