Fabrice, See: http://www.openldap.org/lists/openldap-software/9911/msg00157.html for how we handle adding new schema items using separate files. I'll send the .oc and .at files we use for the rfc2307 items to you separately. Just add include statements for these files in your slapd.conf and you're in business. Cheers Graeme www.discoverjade.com