http://bugs.winehq.org/show_bug.cgi?id=12929
--- Comment #25 from Dan Kegel dank@kegel.com 2008-06-09 22:08:43 --- This is most likely not a wine problem, but rather an ATI driver problem.
Unless you know of a game that worked great with fglrx and an earlier version of wine, but doesn't work with that same fglrx and current wine, that is.