kJams saves the database whenever something changes. so it's not necessarily "at the end of the night", but yes, it does seem to be the last save done, OR something gets mucked the NEXT time you run, right at the start. still haven't figured it out yet.would I be correct in assuming that when you close Kjams at the end of the show - that the databases are failing to save properly?
the backups thing is just a stop-gap, i hope that once i fix this bug that it will not be needed again (but i won't get rid of it, of course)