http://bugs.winehq.org/show_bug.cgi?id=13101
--- Comment #56 from Roderick Colenbrander thunderbird2k@gmx.net 2008-06-19 04:02:35 --- Just to point out setting the Direct3D\Multisampling registry key to enabled allows you to use multisampling (if a game offers it) and this will re-enable the nvidia driver bug.