http://bugs.winehq.org/show_bug.cgi?id=31882
--- Comment #68 from Erich Hoover ehoover@mines.edu 2012-12-13 15:01:42 CST --- (In reply to comment #67)
Created attachment 42795 [details] Terminal output showing lock still there even in libxcb 1.9 ...
Did you do a backtrace to make sure the problem is in libxcb?