https://bugs.winehq.org/show_bug.cgi?id=35718
--- Comment #118 from Ken Thomases ken@codeweavers.com --- Henri's commit http://source.winehq.org/git/wine.git/?a=commit;h=c92451f295242110bf016facf0e80564f3643d94 should improve this in most cases.
Please retest with current git or Wine 1.7.55 or later and report results.