http://bugs.winehq.org/show_bug.cgi?id=26835
--- Comment #137 from john_p_turner@yahoo.com 2011-05-16 16:50:46 CDT --- Confirmed that its a Fingerprint issue. After the last update for portal 2 I got an incomplete installation(2) on linux, went back to windows 7 and got the same error except it said it validated some files and actually went past 1%. Then I got the same bug that wine is experiencing that being crash before menu without error. I had to delete all files and reinstall through windows before I could play the game again.