INCREMENTALS for LINUX AGENT not working Backup Exec 2012

Our setup:

Windows 2008 VM server has the Backup 2012 Exec installed and running.

RedHat 6.2 server has an NFS mount for a volume from FreeNAS 8.3.0. We have been able to make a FULL BACKUP with no issues at all. However, INCREMENTAL backups simply do not work. The incremental backup creates the folder that is new or non-existant from the full backup but none of the files within the new folders are created. 

We have been troubleshooting this for over a week with support and no luck. If anyone has experiences incremental backups not working for a LInux client please advise. Otherwise we will have to return this product and search for a better solution. 

Thanks,

Miakell