Index: branches/5.2.x/core/units/helpers/csv_helper.php
===================================================================
diff -u -N -r15159 -r15173
--- branches/5.2.x/core/units/helpers/csv_helper.php	(.../csv_helper.php)	(revision 15159)
+++ branches/5.2.x/core/units/helpers/csv_helper.php	(.../csv_helper.php)	(revision 15173)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: csv_helper.php 15159 2012-03-05 11:07:50Z alex $
+* @version	$Id: csv_helper.php 15173 2012-03-09 12:35:38Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -174,7 +174,7 @@
 			$export_data = unserialize($this->Application->RecallVar('export_data'));
 			$filename = preg_replace('/(.*)\.csv$/', '\1', basename($export_data['file_name'])) . '.csv';
 
-			header('Content-type: text/csv');
+			$this->Application->setContentType('text/csv');
 			header('Content-Disposition: attachment; filename="' . $filename . '"');
 			readfile($export_data['file_name']);
 			die();