Hi all, I'd like to remind you that the only official version that we have of an XML schema, the hybrid/hyerarchical, is going to be referred as some community-based maintained schema, and there will be a translator to change that into the flat version that David is writing. Asd part of the community using it, I would ask to put back the <Services></Services> Container for Service. I think this is actually a rollback to some previous versions of the XML schema. At present the only software actually using such GLUE2 schema that I know are: - ARC - EMI Execution Service So it should not be a problem to have that back. It works nicely when aggegating services from different machines and in documents that have a mixture of GLUE2 XML and other XML meta information from other schema. What's the opinion of the group about this? Regards, -- Florido Paganelli Lund University - Particle Physics ARC Middleware EMI Project