ok! I use Ubuntu 10.10, and i have update Wine to 1.3.29 and my program start work without error! Very Good!!! Ok, now i can try to start my main application by wine and I get message " The program ROMViewer.exe has encountered a serious problem and needs to close. We are sorry for the inconvenience" I have developing a remote control software the Litemanager and i try start Viewer by Wine. (http://www.litemanager.com/) I think the Wine project is a great!!!