--- a/app/controllers/orders_controller.rb	Mon Mar 10 09:38:39 2008 +0900
+++ b/app/controllers/orders_controller.rb	Mon Mar 10 11:04:49 2008 +0900
@@ -80,6 +80,7 @@ class OrdersController < ApplicationCont
 	@order = Order.find(session[:order_id])
       else
 	@order = Order.create
+        session[:order_id] = @order.id
       end
     end
 end