Index: branches/5.2.x/units/orders/orders_item.php
===================================================================
diff -u -N -r15134 -r15141
--- branches/5.2.x/units/orders/orders_item.php	(.../orders_item.php)	(revision 15134)
+++ branches/5.2.x/units/orders/orders_item.php	(.../orders_item.php)	(revision 15141)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: orders_item.php 15134 2012-03-03 19:04:51Z alex $
+* @version	$Id: orders_item.php 15141 2012-03-04 08:08:18Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -112,7 +112,7 @@
 		 */
 		function getTaxPercent()
 		{
-			$cs_helper =& $this->Application->recallObject('CountryStatesHelper');
+			$cs_helper = $this->Application->recallObject('CountryStatesHelper');
 			/* @var $cs_helper kCountryStatesHelper */
 
 			$shipping_country_id = $cs_helper->getCountryStateId($this->GetDBField('ShippingCountry'), DESTINATION_TYPE_COUNTRY);
@@ -286,7 +286,7 @@
 				return;
 			}
 
-			$gc =& $this->Application->recallObject('gc', null, Array('skip_autoload' => true));
+			$gc = $this->Application->recallObject('gc', null, Array('skip_autoload' => true));
 			/* @var $gc kDBItem */
 
 			$gc->Load($gc_id);
@@ -327,7 +327,7 @@
 		{
 			$gc_id = $this->GetDBField('GiftCertificateId');
 
-			$gc =& $this->Application->recallObject('gc', null, Array('skip_autoload' => true));
+			$gc = $this->Application->recallObject('gc', null, Array('skip_autoload' => true));
 			/* @var $gc kDBItem */
 
 			$gc->Load($gc_id);