http://bugs.winehq.org/show_bug.cgi?id=24673
--- Comment #3 from Steve Fatula steve@fatula.us 2010-10-08 16:02:07 CDT --- (In reply to comment #1)
Looks like it's fixed by commit 0cc9c52f8c5ad5e1f821177f165fbb72be90d2d9 ? Try again with latest git.
It does in fact work from the git current version. I built a Macports portfile to download from the git repository to make it easier to compile and test.