I was looking into the logs of my server 2008 jobs, and I notice that there are 2-3 days over the last month that WBADMIN has kicked off a full backup, rather than the incremental backups that it is supposed to do.
What criteria is WBADMIN looking for to kick off a full backup, even if we have the "always perform incremental backups" option checked?
Edit: Software that we are using is WBADMIN