http://bugs.winehq.org/show_bug.cgi?id=22484
--- Comment #4 from Wylda wylda@volny.cz 2010-04-25 15:26:25 --- (In reply to comment #3)
That log looks similar to bug 22347...
You could try to test the demo to be sure ;) But you and original reporter both use Intel graphics. Couldn't be that a driver bug?