Index: /model/wpsg_customer.class.php
===================================================================
--- /model/wpsg_customer.class.php	(revision 6138)
+++ /model/wpsg_customer.class.php	(revision 6140)
@@ -474,5 +474,9 @@
 			}
 
-			if (wpsg_isSizedString($arFilter['order'], 'nr')) { $strQueryORDER = " K.`knr`, K.`vname`, K.`name` "; }
+			//$strQueryJOIN .= " LEFT JOIN `".WPSG_TBL_KU."` AS C ON (C.`id` = O.`k_id`) ";
+			//$strQueryJOIN .= " LEFT JOIN `".WPSG_TBL_ADRESS."` AS CA ON (CA.`id` = C.`adress_id`) ";
+			
+			//if (wpsg_isSizedString($arFilter['order'], 'nr')) { $strQueryORDER = " K.`knr`, K.`vname`, K.`name` "; }
+			if (wpsg_isSizedString($arFilter['order'], 'nr')) { $strQueryORDER = " K.`knr` "; }
 			else if (wpsg_isSizedString($arFilter['order'], 'adress')) { $strQueryORDER = " CONCAT(K.`plz`, K.`ort`) "; }
 			else if (wpsg_isSizedString($arFilter['order'], 'status')) { $strQueryORDER = " order_count "; }