Quickscribe crashes/ File Corruption in DP 9

[MIDI Life Crisis]

DP crashed on me yesterday and I couldn't open the file again after that (constant crashes). I could LOAD the sequences and save the work. I sent the file to MOTU via a techlink and they got back to me this morning (that was fast). They could reproduce the crash and have sent the file along to the powers that be.

The crashes started when I tried to enable multiple tracks in Quickscribe. These were MIDI tracks (obviously) that did not overlap in time (i.e.- they were sequential). As soon as I added tracks via the track selector, DP started crashing. After about three crashes, the file was corrupted.

I also created a Window Set for the QS editor in the COMMANDS window (using CTL-OPT-CMD-n) and calling up that window set in any other project crashed DP as well.

I don't use QS a lot and prefer the [somewhat orphaned] notation window but this particular score looked better in QS.