Sorry, I had to take the database down for 20 minutes in order to take a snapshot as the trials and tribulations of yesterday left my backup inaccurate. On counting the number of entries on the system and then on the live backup, the backup machine had one less...
Clearly not a situation thats conducive to good backup strategy.
The author of the new database stuff has contacted me with a view to helping look into the problem, so we may get somewhere yet.
Steve.