I think that I need to modify "/etc/ldap.conf" to remap some attribute with mailQuota from ldap, and then, try to catch this as arg. Someone has pam+ldap+quota ? -- Antonio Pérez-Aranda Alcaide aperezaranda at yaco.es Yaco Sistemas S.L. http://www.yaco.es/ C/ Rioja 5, 41001 Sevilla Teléfono +34 954 50 00 57 Fax +34 954 50 09 29