http://bugs.winehq.org/show_bug.cgi?id=11557
--- Comment #2 from Dmitry Timoshkov dmitry@codeweavers.com 2008-02-12 00:37:54 --- (In reply to comment #0)
The guys at http://www.japheth.de/HX.html already fixed the mmtaskcreate16 error for winmm.dll
What kind of bug is that?
I replaced wine-0.9.54's winmm.dll with HX DOS Extender's version of the file and I can now play Wizardry Gold which was impossible with wine before. This should be an easy fix since another open source project did the work for you.
It would be nice to know the nature of the bug and a fix.