http://bugs.winehq.org/show_bug.cgi?id=28923
--- Comment #6 from Nikolay Sivov bunglehead@gmail.com 2011-11-19 09:25:11 CST --- (In reply to comment #5)
You're saying nothing related to comctl32 changed lately?
I can't nothing changed, but nothing related. You could take a look at 'git log wine-1.3.31..wine-1.3.33 dlls/comctl32'. So probably initial problem is masked by something else now, that's not closely related to comctl32.
Could you perform a reversed regression test? It's interesting to figure out what fixed it.