netbackup 7.5.06 , bpdbjobs hangs

Hi,

i'm running NetBackup 7.5.0.6 on Solaris 10.

With 2 Mediaservers and the Master in a non-Global Solaris Zone.

Sometimes i do have a strange behaviour.

Everything runs. All jobs are scheduled and processed correctly. (as far as i can see)

The only thing that doesn't work is the 'bpdbjobs' CMD.

I didnt find another CMD that doesnt work.

But this is somewhat important. Lots of scripts/reports depend on the output of 'bpdbjobs' CMD.

Does this happen, i "just" have to restart all Netbackup processes and everything is fine for nearly 2 month.

Does anyone have a hint for me what i can do ?  Where i should have to look for ?

cu Ingo F.