http://bugs.winehq.org/show_bug.cgi?id=29168
--- Comment #228 from Xolotl Loki xoloki@gmail.com 2012-07-10 12:38:50 CDT --- (In reply to comment #227)
Can be workarounded by setting virtual desktop resolution to 800x600. Otherwise the window content will be moved or rendered black.
Confirmed workaround works on ubuntu-12.04.