Restore 'New Music' list

When I do a full rescan, I lose the contents of the New Music top level menu item - it then seems to be filled either with random albums or the most recently scanned ones.

If the list is in an SQLite database, I might be able to export the list, then import an SQL file after the scan. The SQlite databases are in /var/lib/squeezeboxserver/cache/. Is the new music list contained in one of them?

Thanks,
Ironopolis.