Lawrence, Lawrence Tsang wrote: > Thanks for solving my issue. You are most welcome. It's what this list is for! Regards, Tony. -- Tony Arnold, Tel: +44 (0) 161 275 6093 Head of IT Security, Fax: +44 (0) 870 136 1004 University of Manchester, Mob: +44 (0) 773 330 0039 Manchester M13 9PL. Email: tony.arnold at manchester.ac.uk