http://bugs.winehq.org/show_bug.cgi?id=8774
------- Additional Comments From renekok@gmail.com 2007-23-07 02:07 ------- Ok, if I should believe the magic that is git bisect it comes up with:
http://source.winehq.org/git/wine.git/?a=commit;h=078523f73e7b708dab06e888c2...
[078523f73e7b708dab06e888c24a1595bb5a63d8] wined3d: Present does not clear the depth stencil.
I hope this helps.