More information but not sure what to make of it: A QMUL UI RAL RB: Job submission very slow. Job Aborts - cannot retrieve output B QMUL UI CERN RB : Job submission very slow. Fails to submit at all. C CERN UI RAL RB : Job submission fast. Job Aborts - cannot retrieve output D CERN UI CERN RB : Job submission fast. Output OK A and B suggest QMUL UI is at fault but C suggests RAL also has problems. How to proceed (apart from using CERN for everything).? Cheers -- +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + Steve Lloyd Queen Mary, University of London + + E-mail: [log in to unmask] Physics Department + + Phone: +44-(0)20-7882-5057 Mile End Road + + Fax: +44-(0)20-8981-9465 London E1 4NS, UK + +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++