Nate Kimball commented,
Simon - I actually managed to find something that seems to have improved the likelihood of proper playback on the rolls. If you go into MIDI/Audio > Audio Units Banks & Effects, click on the pencil...
Nate Kimball commented,
Sorry to wake a sleeping thread, but I've been experiencing this exact same problem. Simon, did you ever figure out what the issue was with intermittent roll playback?