http://bugs.winehq.org/show_bug.cgi?id=20129
--- Comment #11 from Louis Lenders xerox_xerox2000@yahoo.co.uk 2010-10-12 12:29:59 CDT --- tests for FindWindow with empty character are now in git. dmitry, do you have any plans to fix this (resend)? I'm willing to work on this bug, but i didn't really get the thing about creating a second standalone traywnd, any hints on this?