http://bugs.winehq.org/show_bug.cgi?id=30875
--- Comment #4 from Nikolay Sivov bunglehead@gmail.com 2013-01-20 02:43:57 CST --- Created attachment 43246 --> http://bugs.winehq.org/attachment.cgi?id=43246 hack
This hack makes it possible to select/unselect clicking on it. It's not the way it should be done, just to point out where the problem lies.