the task pane of backup exec and the dlo agent says "TskPnEnabledItem"

I had a issue with Dell recovering a corrupted sql database several weeks ago and while trying to resolve our issue we couldn't recover files from the tape because of catalog issue...so we installed several updates, orginally the program was called Veritas Backup Exec 10.0

We installed the updates in this order


1. Q175168.BEWS10.0.5520.ESD_277181

2.  Q180958.BEWS10.1.5629.3_279332

(now I think I need to install the 10.1 5629 service pack 4

because on the task pane of backup exec and the dlo agent says "TskPnEnabledItem")

please advise