Index: branches/version-2_4/data/class/pages/admin/order/LC_Page_Admin_Order_Edit.php
===================================================================
--- branches/version-2_4/data/class/pages/admin/order/LC_Page_Admin_Order_Edit.php	(revision 18115)
+++ branches/version-2_4/data/class/pages/admin/order/LC_Page_Admin_Order_Edit.php	(revision 18148)
@@ -372,5 +372,5 @@
         // 受注商品情報
         $this->objFormParam->addParam("値引き", "discount", INT_LEN, "n", array("EXIST_CHECK", "MAX_LENGTH_CHECK", "NUM_CHECK"), '0');
-        $this->objFormParam->addParam("送料", "deliv_fee", INT_LEN, "n", array("EXIST_CHECK", "MAX_LENGTH_CHECK", "NUM_CHECK"));
+        $this->objFormParam->addParam("送料", "deliv_fee", INT_LEN, "n", array("EXIST_CHECK", "MAX_LENGTH_CHECK", "NUM_CHECK"), '0');
         $this->objFormParam->addParam("手数料", "charge", INT_LEN, "n", array("EXIST_CHECK", "MAX_LENGTH_CHECK", "NUM_CHECK"));