http://bugs.winehq.org/show_bug.cgi?id=27600
--- Comment #5 from Vincas Miliūnas vincas.miliunas@gmail.com 2011-07-01 17:27:03 CDT --- Created an attachment (id=35394) --> (http://bugs.winehq.org/attachment.cgi?id=35394) Screenshots of the visual corruption
It's not easy to capture, because after losing window focus, it resets back to normal.