Hi, I'm using OpenLDAP in CentOS 4.4 I'm trying to create a grou of users: # Grupos do TIM dn: ou=futebol,ou=accounts,dc=telbit,dc=pt objectClass: organizationalUnit description: Grupo de Futebol ou: futebol # Grupo do futebol dn: uid=futeboladas,ou=futebol,ou=accounts,dc=telbit,dc=pt objectClass: top uid: futeboladas objectClass: groupOfNames cn: Futeboladas member: uid=mgamito,ou=tim,ou=accounts,dc=telbit,dc=pt member: uid=alopes,ou=tim,ou=accounts,dc=telbit,dc=pt member: uid=tmarto,ou=tim,ou=accounts,dc=telbit,dc=pt cn: Futebol as it is, with "uid: futeboladas" i get the error: "adding new entry "uid=futeboladas,ou=futebol,ou=accounts,dc=telbit,dc=pt" ldap_add: Object class violation (65) additional info: attribute 'uid' not allowed " If i remove the uid entry i get: "adding new entry "uid=futeboladas,ou=futebol,ou=accounts,dc=telbit,dc=pt" ldap_add: Naming violation (64) additional info: naming attribute 'uid' is not present in entry " The mind boggles :( Any help would be appreciated. Warm Regards -- :wq! Mário Gamito