I have a lot of share so I must show only the share that user can use. I try access based share enum =yes but not work. I f I understood correctly this parameter show the share only at users included in "valid users = " or "write list =" ? I not use file permission because ny config force user.... Any suggestion ? Alberto -- Alberto Maria Fiaschi alberto.fiaschi at estar.toscana.it ESTAR - Ente di Supporto Tecnico Amministrativo Regionale Dip.to Tecnologie Informatiche e Sanitarie Area Sistemi e Reti U.O.C. Sistemi U.O.S. Sistemi Toscana Nord Ovest c/o Azienda Ospedaliero Universitaria Pisana Presidio Ospedaliero Spedali Riuniti Santa Chiara Via Roma, 67 - 56126 Pisa, Italy Tel. +39 050 99 3117 Fax +39 050 99 3396 profilo su http://it.linkedin.com/pub/alberto-fiaschi