Index: branches/dev/html/install/index.php
===================================================================
--- branches/dev/html/install/index.php	(revision 11723)
+++ branches/dev/html/install/index.php	(revision 11724)
@@ -927,5 +927,5 @@
 	// ¸ÜµÒ
 	sfColumnExists("dtb_customer", "mailmaga_flg", "int2", $dsn, true);
-	if (!sfColumnExists("dtb_customer", "mobile_phone_id", "", $dsn, true)) {
+	if (!sfColumnExists("dtb_customer", "mobile_phone_id", "text", $dsn, true)) {
 		// ¥¤¥ó¥Ç¥Ã¥¯¥¹¤ÎÄɲÃ
 		sfIndexExists("dtb_customer", "mobile_phone_id", "dtb_customer_mobile_phone_id_key", 64, $dsn, true);