Index: branches/version-2_12-dev/data/class/helper/SC_Helper_Payment.php
===================================================================
--- branches/version-2_12-dev/data/class/helper/SC_Helper_Payment.php	(revision 22537)
+++ branches/version-2_12-dev/data/class/helper/SC_Helper_Payment.php	(revision 22552)
@@ -42,5 +42,5 @@
         $where = 'payment_id = ?';
         if (!$has_deleted) {
-            $where .= ' del_flg = 0';
+            $where .= ' AND del_flg = 0';
         }
         $arrRet = $objQuery->select('*', 'dtb_payment', $where, array($payment_id));