http://bugs.winehq.org/show_bug.cgi?id=20504
--- Comment #14 from Luke Bratch l_bratch@yahoo.co.uk 2009-11-13 13:49:43 --- Works flawlessly in wine-1.1.33. Tested installation from a .wine and a clean Steam install, this is now fixed.
Do you happen to know which commit(s) fixed this?