http://bugs.winehq.org/show_bug.cgi?id=6147
------- Additional Comments From magnus.ahlberg@gmail.com 2006-15-09 13:26 ------- I apologize, of course I should have provided this. The problem still occurs on wine 0.9.21, but I have seen this since over a year ago, can't specify any specific version-number I'm afraid.
I can also say that this error does not occur while running XGL/Compiz, I guess this is because windows are drawn differently.