http://thelazyadmin.com/blogs/thelazyadmin/archive/2005/09/21/Outlook-2003-Automatic-PST-Backup.aspxIf you are using POP3 for email, your email messages get stored in a PST file on the local computer. A .pst file contains all of your Outlook folders, like the Inbox, Calendar, and Contacts and any other folders you have created. There is no automaticenCommunityServer 2.1 SP2 (Build: 61129.2)