http://bugs.winehq.org/show_bug.cgi?id=4465
------- Additional Comments From vitaliy@kievinfo.com 2006-03-03 22:20 ------- That looks like a know regression in wgl Bug 4143. If so, try to use this patch: http://kaspersandberg.com/~redeeman/winestuff/wine-cvs-glx.diff