-Server 2003 SP2
THe Exchange server died earlier this year and due to misconfigured backups, mails were recovered only from OSTs as outlook was using Cached mode.
The mails were imported into Exchange folders - i.e. folders which are there when you open OWA and which show in Backup Exec's selection list for backups.
However, certain mails are still not showing on OWA or BackUp Exec's selection list - despite being clearly there in Outlook.
These are NOT PSTs - they are the same folders that are there in OWA.