I copied a pst file from a users computer to their private directory on the network. When I Moved it back down to the local drive, due to a computer upgrade, I tried to open it in Outlook, and it was empty. The file properties shows it is about 4.5 mb in size. I ran the scanpst.exe several times, it shows no errors and says there are 4 sub folders in that file. I tried logging on as a different user, it comes up the same way, empty. Any suggestions would be greatly appreciated.