Hi all, I've just been having some fun converting some schema's from our existing openldap schema to FDS :-) A couple of things have been thrown up, that I have listed below (for google and others in the audience ;-) - Those still on the samba 2.x ldap schema will find it clashes with 00core.ldif. Samba 2 defines pwdMustChange , as does 00core.ldif. Removing the pwdMustChange from the samba schema lets ns-slapd start, and samba works fine too. - openldap will let use use the syntax OID "1.3.6.1.4.1.1466.115.121.1.36" ( numericString - http://www.alvestrand.no/objectid/1.3.6.1.4.1.1466.115.121.1.36.html ) but ns-slapd won't. Not really a problem - in our case, we were able to use 1.3.6.1.4.1.1466.115.121.1.27 ( integer - http://www.alvestrand.no/objectid/1.3.6.1.4.1.1466.115.121.1.27.html ) instead but others are available too :) As an aside, are user updates going to be allowed to the wiki soon? :-)