I have seen MP issues with SP3 on initial install / upgrade. The fic process is the same for SP2 MP issues. 1. Uncheck the MP box in the SMS control panel. 2. Uninstall IIS 3. Reboot 4. Once you login, delete the inetpub folder. 5. Install IIS - Reboot 6. Checkmark the box for MP in the console and verify...