I notice that the on-line documentation is up-to-date and seems to solve may problems.. Sorry, Chris -- Christian LEMER tel +32.10.65.44.11 UsrConsult S.P.R.L fax +32.10.65.44.10 rue Margot, 37 http://www.usrconsult.be B-1457 Nil St Vincent mailto:Christian.Lemer at usrconsult.be