http://bugs.winehq.org/show_bug.cgi?id=3037
--- Comment #31 from Paul Romanyszyn pgr@arcelectronicsinc.com 2008-01-15 20:45:05 --- I have been using this app all along and at one point had UI glitches but it was a bad driver. I installed a nvidia FX5200 to replace the built in buggy openchrome driver. Dragging-resizing MDI child windows seem to be correct. I would say this could be closed as a possible driver problem if the original reporter can't confirm it is still a problem with other hardware.