http://bugs.winehq.org/show_bug.cgi?id=22023
--- Comment #5 from Matt Lewandowsky matt@greenviolet.net 2010-03-12 20:57:22 --- Calling it "Black" in the bug summary isn't correct, as it renders GL apps white here most of the time. :)
Maurizio, do you have any boot environments prior to 124, or at least build 129 or older? (Preferably both…) If so, can you verify whether the apps work better in the older BE without the patch from 1aa749d9e7ee54f221373ccb2b47bcb31ef6533f in your build of wine?
Also, do you have any additional patches applied to your tree other than one of the ones in bug 20714?