Index: branches/5.2.x/units/orders/orders_event_handler.php
===================================================================
diff -u -N -r15605 -r15663
--- branches/5.2.x/units/orders/orders_event_handler.php	(.../orders_event_handler.php)	(revision 15605)
+++ branches/5.2.x/units/orders/orders_event_handler.php	(.../orders_event_handler.php)	(revision 15663)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: orders_event_handler.php 15605 2012-11-06 17:14:27Z alex $
+* @version	$Id: orders_event_handler.php 15663 2013-01-08 11:14:46Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -442,7 +442,10 @@
 	function OnCompleteOrder($event)
 	{
 		$this->LockTables($event);
-		if ( !$this->CheckQuantites($event) ) {
+		$reoccurring_order = substr($event->Special, 0, 9) == 'recurring';
+
+		if ( !$reoccurring_order && !$this->CheckQuantites($event) ) {
+			// don't check quantities (that causes recalculate) for reoccurring orders
 			return;
 		}