https://bugs.freedesktop.org/show_bug.cgi?id=43395
--- Comment #12 from Michel Dänzer michel@daenzer.net 2011-12-07 03:17:11 UTC --- Does setting the environment variable vblank_mode=0 for the Wine process using OpenGL work around the problem? There should be a message
ATTENTION: default value of option vblank_mode overridden by environment.
on stderr to confirm it takes effect.