[ghmerrill]

Thanks.  I was experimenting with it and I'm not sure I still have that backup.  However, if I don't, I should be able to create another one since I haven't changed anything in the pieces, collections, or setlists.  I'll try to do that today, but currently the Windows tablet it's on is having its battery replaced.  Should get it back this afternoon.  If not, it will be the weekend before I can make the backup available to you.  Thanks.

I suppose it may also be another example of how performance on a Chromebook may be unpredictable.  I'd expect the backup/restore stuff to be fully portable, but you never can tell.  It could be that the backup is really okay, but the Chromebook version just can't restore it correctly for some odd reason.  I didn't try to do the backup and then the restore just to/from the Windows system, but I can backup/save the setlist separately (so I'll still have it in any event), and then try that as well.