Index: branches/5.2.x/units/gateways/gw_classes/sella_guestpay.php
===================================================================
diff -u -N -r15596 -r15854
--- branches/5.2.x/units/gateways/gw_classes/sella_guestpay.php	(.../sella_guestpay.php)	(revision 15596)
+++ branches/5.2.x/units/gateways/gw_classes/sella_guestpay.php	(.../sella_guestpay.php)	(revision 15854)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: sella_guestpay.php 15596 2012-10-26 16:09:33Z alex $
+* @version	$Id: sella_guestpay.php 15854 2013-07-02 14:55:29Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -63,7 +63,7 @@
 			$separator = '*P1*';
 			$b = array();
 			foreach ($params as $key=>$val) {
-				$b[] = $key.'='.urlencode(trim($val));
+				$b[] = $key.'='.kUtil::escape(trim($val), kUtil::ESCAPE_URL);
 			}
 			//the last one is CUSTOMINFO according to GW specs, passing the atosorigin-style 'caddie'
 			$b = join($separator, $b);