Index: branches/5.2.x/units/downloads/download_helper.php
===================================================================
diff -u -N -r14723 -r15141
--- branches/5.2.x/units/downloads/download_helper.php	(.../download_helper.php)	(revision 14723)
+++ branches/5.2.x/units/downloads/download_helper.php	(.../download_helper.php)	(revision 15141)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: download_helper.php 14723 2011-11-03 08:41:26Z alex $
+* @version	$Id: download_helper.php 15141 2012-03-04 08:08:18Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -25,7 +25,7 @@
 
 		function SendFile($file_id, $product_id)
 		{
-			$file_object =& $this->Application->recallObject('file', null, Array('skip_autoload' => true));
+			$file_object = $this->Application->recallObject('file', null, Array('skip_autoload' => true));
 			/* @var $file_object kDBItem */
 
 			$sql = $file_id ?
@@ -57,9 +57,9 @@
 
 		function LogDownload($product_id, $file_info)
 		{
-			$down_object =& $this->Application->recallObject('down', null, Array('skip_autoload' => true));
-			$user_object =& $this->Application->recallObject('u.current');
-			$product_object =& $this->Application->recallObject( 'p' );
+			$down_object = $this->Application->recallObject('down', null, Array('skip_autoload' => true));
+			$user_object = $this->Application->recallObject('u.current');
+			$product_object = $this->Application->recallObject( 'p' );
 
 			$down_object->SetDBField('PortalUserId', $this->Application->RecallVar('user_id'));
 			$down_object->SetDBField('Username', $user_object->GetDBField('Username'));