http://bugs.winehq.org/show_bug.cgi?id=27194
--- Comment #37 from Jonathan Strander mblackwell1024@gmail.com 2011-10-02 22:07:36 CDT --- I say this is fixed as of latest git. There's a slight performance difference with Enabled vs Disabled but that has no bearing on the fact that graphically it's virtually flawless either way.