Index: branches/version-2_11-dev/data/class/helper/SC_Helper_Purchase.php
===================================================================
--- branches/version-2_11-dev/data/class/helper/SC_Helper_Purchase.php	(revision 21302)
+++ branches/version-2_11-dev/data/class/helper/SC_Helper_Purchase.php	(revision 21303)
@@ -266,5 +266,5 @@
             return;
         }
-        $params['device_type_id'] = SC_Display::detectDevice();
+        $params['device_type_id'] = SC_Display_Ex::detectDevice();
         $objQuery =& SC_Query_Ex::getSingletonInstance();
         // 存在するカラムのみを対象とする