The GOsa schema have been moved to a new place, they are now in /etc/ldap/schema/gosa. You have to adapt you slapd.conf accordingly # These should be present for GOsa. include /etc/ldap/schema/gosa/samba3.schema include /etc/ldap/schema/gosa/gosystem.schema include /etc/ldap/schema/gosa/gofon.schema include /etc/ldap/schema/gosa/gofax.schema include /etc/ldap/schema/gosa/goto.schema include /etc/ldap/schema/gosa/goserver.schema include /etc/ldap/schema/gosa/gosa-samba3.schema include /etc/ldap/schema/gosa/trust.schema After adapting you can remove the gosa schema in /etc/ldap/schema Benoit Mortier 01/05/2010