http://bugs.winehq.org/show_bug.cgi?id=58606
--- Comment #7 from Stian Low wineryyyyy@gmail.com --- (In reply to Stian Low from comment #6)
(In reply to Stian Low from comment #5)
I just reconfirmed with a fresh rebuild and clean ~/.wine that the dropdowns indeed are working for me.
Actually I may have gotten lucky and it was reproduced with another test.
Just retested again without moving the window and the dropdown worked fine so the issue is intermittent and on the rare side for my system so reproducing will be challenging without knowing how to trigger it.