http://bugs.winehq.org/show_bug.cgi?id=11182
--- Comment #4 from Jeff Zaroyko jeffzaroyko@gmail.com 2008-01-13 23:43:54 --- (In reply to comment #3)
Should he? winmm.spec in current GIT still lists
@ stub midiDisconnect
so I think testing with current Wine is guaranteed to give the same result.
Sorry, I meant in general when reporting bugs. I've gone ahead and tested and attached a log.