http://bugs.winehq.org/show_bug.cgi?id=32015
--- Comment #6 from Artem S. Tashkinov t.artem@mailcity.com 2012-10-20 12:44:35 CDT --- (In reply to comment #5)
Probably a kwin bug then.
I wonder what Kwin has to do with this bug as a systray icon is missing.