http://bugs.winehq.org/show_bug.cgi?id=31735
--- Comment #5 from OlekA brodo@o2.pl 2012-11-13 04:16:24 CST --- I made a regression testing and the result is this:
bash-4.2$ git bisect good 33ac850c80634c891b0c157bbffa612f70954a40 is the first bad commit commit 33ac850c80634c891b0c157bbffa612f70954a40 Author: Alexandre Julliard julliard@winehq.org Date: Thu Sep 6 12:39:34 2012 +0200
winex11: Use window surfaces for rendering top-level windows.
It can be disabled by setting "ClientSideGraphics"="n".
:040000 040000 704eac5fc311e63d373e399c63a2488a6b3dedca 33fb0e5963c1326f8765334e4714060c89b21b5e M dlls
Hope this helps ...