I was happy with Outlook 2000 and had several mailing lists within my Address Book (as subfolders of Contacts). The main contact folder only contained email addresses I only used once (eg to say unsubscribe me from your records).
On installing Outlook 2010, I find that only the main Contact list exists, unless the subfolders are there & I don't know how to find them.
I've lost my email addresses - can anyone help? Before installing, I backed up outlook.pst, archive.pst and FIL.pst, .log & .bak files, but don't know how to access them.