Reinstall IIS, and make sure you don't delete the default web site installed by IIS. Mapguide need them. -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/error-in-installation-of-Mapguide-OS-2-2-Final-tp6375935p6384991.html Sent from the MapGuide Users mailing list archive at Nabble.com.