I ran an eseutil against a PRIV.EDB on an Exchange 5.5. The old PRIV was backed up and the defragged file was created in a separate location. Temp PRIV was then copied to the mbtdata directory. The original PRIV.EDB deleted and the temp.edb renamed to PRIV.EDB. The server was then rebooted.
The users logging on can send/recieve email but all the previous emails, calender, sent items etc are all empty as if all the content has been deleted.
Any ideas as to why this has occurred?