Hello again. When I make a more of listname.list, I find this: Headers of the list (or configuration) and one line by user in this way: [log in to unmask] Pepe Palotes 3ACACABRYBQy//// What does 3ACACABRYBQy//// mean?? It´s a password???. Regards, -- ------------------------------------------------------------------------------------------- Mercedes Giménez Barrio e-mail: [log in to unmask] Servicio de Informática Phone: +34 91 397 51 53 Universidad Autónoma de Madrid Fax : +34 91 397 39 14 E-28049 Cantoblanco. España (SPAIN) -------------------------------------------------------------------------------------------