Oups... I guess that sending the email, I got the answer:-)
The mathing of nil has to be: (currentScript ?s & :(eq nil (get ?s title))) Except it doesn't like it... Is there a "special" way to test for null values? Alex -- Alexander Lamb Groupe Serveurs Applicatifs Division d'Informatique Midicale Htpitaux Universitaires de Genhve 21 rue Micheli-du-Crest CH-1211 Genhve 4 / Switzerland Tel: +41-22 372.48.46 Fax: +41-22 382.86.80 [EMAIL PROTECTED] / http://www.hcuge.ch -------------------------------------------------------------------- To unsubscribe, send the words 'unsubscribe jess-users [EMAIL PROTECTED]' in the BODY of a message to [EMAIL PROTECTED], NOT to the list (use your own address!) List problems? Notify [EMAIL PROTECTED] --------------------------------------------------------------------