Index: branches/version-2_5-dev/data/class/helper/SC_Helper_Customer.php
===================================================================
--- branches/version-2_5-dev/data/class/helper/SC_Helper_Customer.php	(revision 20236)
+++ branches/version-2_5-dev/data/class/helper/SC_Helper_Customer.php	(revision 20244)
@@ -76,7 +76,5 @@
             // 会員ID
             $customer_id = $objQuery->nextVal('dtb_customer_customer_id');
-            if (is_null($array["customer_id"])){
-                $array['customer_id'] = $customer_id;
-            }
+            $array['customer_id'] = $customer_id;
             // 作成日
             if (is_null($array["create_date"])){