This is not an issue with Lua.
Maybe you should ask this at www.stackoverflow.com. It seems to have a lot of people knowledgeable on Microsoft products.
Andy.Tao kirjoitti 27.10.2008 kello 9:32:....
thanks Asko Kauppi and same to others.
I have tried Ask Kauppi's suggestion, not resolve the problem, and I had tried others[ as follow code]. here are the source code in my application: