http://bugs.winehq.org/show_bug.cgi?id=14475
--- Comment #2 from max@veneto.com 2008-07-14 14:58:15 --- I'd not put in as 'minor'.... It makes toolbars unusable, if they were not docked before wine upgrade... It can make Autocad unusable on new install, as just a couple of toolbars are opened upon install. Undocked toolbars are unusable because of bug 4627.
BTW, I'll try a regression test when I've a bit time.
Max