EV80SP2 - Monitoring webpage - Number of days since last backup of the vault store database

Hello,

I have found that this number is indicating the last day a FULL backup has been made.
Because we run on SQL2008, our DBA's are performing a full once a week, and then a differential every evening.
Logfiles are backed up every 15 minutes (which shows correctly)

Is it possible to take differentials in account?

It spooked me to see no backups had been made of the databases, but actually wer're save.

Thanks

Gertjan Alink