From 2a4282e8f5fe07da19ef50b530a20b302693429a Mon Sep 17 00:00:00 2001
From: Qingping Hou <dave2008713@gmail.com>
Date: Sat, 16 Mar 2013 13:45:00 -0400
Subject: [PATCH] bug fix in item_table_stack

should create a new one for each menu widget invoke
---
 frontend/ui/widget/menu.lua | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/frontend/ui/widget/menu.lua b/frontend/ui/widget/menu.lua
index c37691607..638cbc4d7 100644
--- a/frontend/ui/widget/menu.lua
+++ b/frontend/ui/widget/menu.lua
@@ -218,7 +218,7 @@ Menu = FocusManager:new{
 		"A", "S", "D", "F", "G", "H", "J", "K", "L", "Del",
 		"Z", "X", "C", "V", "B", "N", "M", ".", "Sym", "Enter",
 	},
-	item_table_stack = {},
+	item_table_stack = nil,
 	is_enable_shortcut = true,
 
 	item_dimen = nil,
@@ -256,6 +256,7 @@ function Menu:_recalculateDimen()
 end
 
 function Menu:init()
+	self.item_table_stack = {}
 	self:_recalculateDimen()
 	self.page = 1