Kurt, I note that modifying the "cn=Log,cn=Monitor" entry fails because there's no structural objectClass in Monitor entries; what could be a reasonable objectClass for Monitor entries? Pierangelo. -- Dr. Pierangelo Masarati | voice: +39 02 2399 8309 Dip. Ing. Aerospaziale | fax: +39 02 2399 8334 Politecnico di Milano | mailto:pierangelo.masarati@polimi.it via La Masa 34, 20156 Milano, Italy | http://www.aero.polimi.it/~masarati