My server was crashed. No tape backup but I have the whole content of
\exchsrvr. I re-build the Windows 2003 server SBS from scratch,and I'm using
the default settings which should be the same as the crashed server, same
computer name, same domain, etc. Then I copy the priv1.mdb, ...

I am attempting to recover a mailbox for a user. These are the steps taken
so far:
Created Dc and installed Exchange 2003 + SP2
Took an existing DC from the live environment (complete AD and GC) and

Similar to Lekan's problem, we had our exchange all of a sudden freeze on
us.  On reboot, the store would not mount and gave the error, "An internal
processing error has occurred.  Try restarting the Exchange System Manager
or the Microsoft Exchange Information Store service, or ...