http://bugs.winehq.org/show_bug.cgi?id=31920
--- Comment #7 from olelukoie olelukoie@mail.ru 2013-03-09 00:45:33 CST --- (In reply to comment #6)
At first look, problem caused by using client height/width at problem patch instead of window height/width. Test attached patch, please.
Yes, with this patch applied the combo became normal and usable again. I'll do some more testing (using our other corporate software) on Monday and then report results. Do not close this report until then please.