http://bugs.winehq.org/show_bug.cgi?id=36331
--- Comment #4 from Erich Hoover erich.e.hoover@gmail.com --- (In reply to Anastasius Focht from comment #3)
... unfortunately it doesn't help here (bug 36332 ditto): ....
Exciting! I'll take a look at this as soon as I can, it gives me another good excuse to refine these patches :) It's possible that it's an inheritance issue from the parent folder (that we don't set any inheritable permissions on "Program Files"), but I won't know for sure until I dig into it.