http://bugs.winehq.org/show_bug.cgi?id=6819
------- Additional Comments From thunderbird2k@gmx.net 2006-05-12 16:30 ------- Try to run the program with debug messages (+opengl,+wgl): WINEDEBUG=+wgl,+opengl wine wow.exe -opengl &> log
Post the logfile over here. In the logfile we can see which unsupported functions wow tries to call. It might be possible to disable those calls by not advertising some GL extensions. (it could be a mesa bug)