http://bugs.winehq.org/show_bug.cgi?id=31823
--- Comment #8 from Erich Hoover ehoover@mines.edu 2012-10-03 14:37:23 CDT --- (In reply to comment #7)
... I currently have some other patches queued, but after they're resolved then I'll push my HTML Help fixes (both for this bug and Bug #15970).
This bug should be fixed by commit bc2258d678d43062441bbc62f98ad3d7370ab4be, if you could test and confirm that that's the case then it would be greatly appreciated.