http://bugs.winehq.org/show_bug.cgi?id=14975
Adys adys.wh+winehqdotorg@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |adys.wh+winehqdotorg@gmail.c | |om
--- Comment #32 from Adys adys.wh+winehqdotorg@gmail.com 2008-11-09 13:48:18 --- This isn't possible right now since there's technically no way to reproduce the bug until the WotLK release (the 13th). Though, are you sure they just disabled the effect under OpenGL? I don't recall any error under the Mac OS OpenGL version.
Check if you didn't have ffxSpecial set to 0.