https://bugs.winehq.org/show_bug.cgi?id=3930
--- Comment #75 from Bruno Jesus 00cpxxx@gmail.com --- This bug will be present until we implement Win95 like second thread callbacks in winmm. It could be only used when Windows < XP is used. There is no need to test from time to time, it is not by chance that it is over 10 years old.