I'm trying to install a UI but YAIM complains that WMS_HOST isn't set (which indeed it isn't). It looks like that variable is supposed to point at a gLite-world WMS - do we have one of those in the UK yet, or should I just point at the one at PIC(?) announced recently? At the moment I'm setting it to an empty value, which seems to keep configure_node happy! Thanks Henry -- Dr. Henry Nebrensky [log in to unmask] http://people.brunel.ac.uk/~eesrjjn "The opossum is a very sophisticated animal. It doesn't even get up until 5 or 6 p.m."