KmlLayer is pickier than Google Earth. http://66.230.78.217/getKML.aspx is being served as mime type text/html, try it as described here http://code.google.com/apis/kml/documentation/kml_tut.html#kml_server
There may be more to it than that, if your KML is being generated on the fly, KmlLayer is not very patient before timing it out. -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-maps-js-api-v3?hl=en.
