I have a situation that after I created a new class by copying from one class 
to this new one and new class uses an existing pool, then all the tapes owned 
by both classes that were in "AVAILABLE" state before this creation became "not 
to be found in NB media database and MM volume database".  However, I don't 
have problem viewing them from media manager.  I just can't reverse them to be 
AVAILABLE tapes for backup.

We are using netbackup 3.1.1 running Sun Solaris 2.6.

Could there be anyone help on this urgent need?  Any help would be greatly 
appreciated.

Mary.