[Wineskin Problems] Music Stops when I enter the same room twice.

I recently discovered the game OFF, and successfully moved the entire thing into a wrapper. Running it works, and the whole experience is wonderful except for one thing.

When I enter an area with a certain music track playing, then enter another, and return to the original area, the track doesn't play a second time. This includes the World Map (?), Buildings, even fights.

Is this a known problem in Wineskin?