http://bugs.winehq.org/show_bug.cgi?id=22542
--- Comment #1 from Roderick Colenbrander thunderbird2k@gmail.com 2010-05-09 15:59:31 --- Could you make a +d3d_surface log? (So WINEDEBUG=+d3d_surface wine eve &> log) On a quick glance I don't see anything wrong in the patch itself but perhaps the code which calls the conversion function has a bug. I guess it is something pitch related.