Backup Exec - incremental Jobs

Hi All,

I have an issue I am trying to get to the bottom of.

I currently use Backup exec 2012 to perform a full Backup, followed by a number of incrementals over the month on 5 separate shares.

all the shares are of sim iliar size and location. The full backups take an equivalent amount of time ( 6 hours) and the incrementals for all are 10 minute jobs, with very little data. Except one drive which always has a very large incremental (80 gb) .It is consistent, every incrememntal is much bigger than it should be.

If it happened once I would put it dfown to a member of staff moving files to a new location, but on a regular basis it has me confused..

Any thoughts?

Liam.