http://bugs.winehq.org/show_bug.cgi?id=4947
------- Additional Comments From mikolaj.zalewski@gmail.com 2006-23-10 16:17 ------- Yes, the root of the problem are bugs in TrackMouseEvent (at least that's in the case of MagicISO but I'd expect with this app it's the same) - the patches didn't get into wine 0.9.23 so you will need to use the Git version or wait for wine 0.9.24 to have is fixed.
Is the problem with incorrect toolbar lengths still present?