Hello guys I've tried to followed exactly the steps in: http://www.howtoforge.com/centos-5.x-samba-domain-controller-with-ldap-backend on how to setup Samba PDC w/ LDAP backend. I've reach far up to page two of the tutorial. However I'm stucked in the middle of the part of page two: http://www.howtoforge.com/centos-5.x-samba-domain-controller-with-ldap-backend-p2 in the part of the Start the LDAP Samba installation up and I should type the : useradd user1 smbldap-useradd -a -G 'Domain Users' -m -s /bin/bash -d /home/user2 -F "" -P user1 I get this error: Error looking for next uid in sambaDomainName=sambaDomain,dc=DOMAINNAME:No such object at /usr/lob/perl5/vendor_perl/5.8.8/smbldap_tools.pm line 1194. why does this appear, Is there any configurations missing? I appreciate any help response in advance thanks... (sorry my english is limited)