Might be a problem with the versions you are using. Following configuration do work out of the box for me: - MGOS 2.1 - postgre 8.2 - postgis 1.3.2 -- View this message in context: http://n2.nabble.com/mapguide-2-1-and-postgis-tp4783535p4786808.html Sent from the MapGuide Users mailing list archive at Nabble.com.