[dba-Tech] Outlook Express - Incomming Mail folder empty

Please help

I had some blue screens on my Win2000pro and did a GoBack to 1 hour ago.
after that all mail in the Incomming Mail Folder is lost.
It is not in the deleted folder
I have looked at many other folders and they are all ok
seems nothing else lost besides the mails in the incomming folder

I have tried and restored some of the files that Goback shows as modified by
GoBack,
but id did not bring the mail back

any ideas where to search or for what files to search?

thank you
Lembit Soobik