We are running SBS2003 SP2 and are having an issue. I believe they are related. First is the issue with the intreface in server management: That page not found error shows up on the Backup, Monitoring and Reporting, and the Update Service tab in the server management. Another issue that is probably related to the Monitoring and Reporting issue is the daily server performance email. It looks like this: Finally, when we visit mail.ourdomain.com we get a page not found error which makes Outlook Web Access impossible. Anyone ever come across this before?