http://bugs.winehq.org/show_bug.cgi?id=30206
--- Comment #3 from GyB gyebro69@gmail.com 2012-03-19 10:35:03 CDT --- (In reply to comment #2)
Let me know if you still want that regression test, but I am guessing this is an issue with the latest ATI driver rather than Wine.
You can find that out if you try the application with the previous (known-to-be-working) Wine version. If it fails then it is likely the driver update that's caused the problem. There's no point doing the regression test in that case.