http://bugs.winehq.org/show_bug.cgi?id=26763
--- Comment #6 from Roderick Colenbrander thunderbird2k@gmail.com 2011-04-18 15:52:06 CDT --- I had quick glance but don't see anything suspicious on the opengl side in those logs. The last calls in the log are to dxdiag / devenum, so perhaps it is something related to that.