http://bugs.winehq.org/show_bug.cgi?id=16501
--- Comment #8 from joaopa jeremielapuree@yahoo.fr 2009-04-04 06:45:21 --- This bug should be marked as INVALID probably. The hack prevents surfaces to be fulfilled. So, it is not surprising that there are black parts in the screen.
Probably, when bug 10758 is fixed, this one will be too.