On Wed, 26 Aug 2009 13:15:01 -0700, Mike B.
>I have a user running Outlook 2007. This user has a very large mailbox and
>is in cache mode. He has alot and I mean alot of folders. He just started
>to notice the folders go missing. Then if he restarts Outlook a few times,
>the folders come back. I can connect to his mailbox from my Outlook 2007
>client and the folders are there. Backups have the folders being listed and
>backed up. Any thoughts??
It's not going to be anything to do with the Exchange server. How big
is the OST and how many, exactly, folders has he got?