[RESOLVED] Exchange Server 5.5???

Exchange server 5.5-that means nothing to me!
I don't even know if this forum is the correct one, however this message was on a board that visit.

"do you know of any tools that can get the PRIV.EDB (Private Message Store) to an attachable state after I have lost
the original SAM for the domain. That is, is there anything you might know of which can get me past the ecDomainError (1276)
so I can get at the message store, or import it into a new store? I have tried ESEUTIL & ISINTEG -patch, but no banana."

If anyone can help here I'll pass the messages on or send him here.
Cheers Keith.