http://bugs.winehq.org/show_bug.cgi?id=23233
--- Comment #13 from Dmitry Timoshkov dmitry@codeweavers.com 2010-06-22 00:28:25 --- (In reply to comment #12)
I don't think that consider this a metacity behaviour is the solution. Metacity works fine with all other applications, also wine version prior to 1.2RC1 works fine too.
Perform the regression test again.