Accelerator not working correctly after upgrade to Netbackup 7.7

Anyone else having issues with Netbackup Accelerator after upgrading to version 7.7?

Before all my jobs ran perfect but now some volumes of some clients aren't getting accelerated anymore (optimized 0.0% in job logs)

Wierd thing is that it's only some volumes. Other volumes on the same clients are working properly.

already tried:

- Running a new forced rescan
- Deleted the old tracking log
- Deleted the windows change journal
- Restarted server and client
- Upgraded client to 7.7

all no luck.

When i creat a new policy which back ups the same client and volume the accelerator is working fine ?!?

Anyone else having this issue or have tips to resolve this issue?

Thanks.

MBR