http://bugs.winehq.org/show_bug.cgi?id=13110
--- Comment #12 from Roderick Colenbrander thunderbird2k@gmx.net 2008-05-14 15:29:07 --- The fbconfig id (GLX pixel format) of the window looks weird. Not sure what causes it either wine's SetPixelFormat (the client window re-creation part) of it fails or the nvidia drivers are doing something strange. There is some other client window problem in Jedi Knight which could be related to this.