I'am installing samba-pdc using http://directory.fedoraproject.org/wiki/Howto:Samba i am stumbled at the final point of adding Administrator: pdbedit -U S-1-5-21-1017320176-1068811812-2284442376-500 -u Administrator -r Username not found! pdbedit -U S-1-5-21-1017320176-1068811812-2284442376-500 -u Administrator -a Cannot locate Unix account for Administrator in discussion i read: http://directory.fedoraproject.org/wiki/Talk:Howto:Samba "I found that the step to use pdbedit to modify the administrator account was failing. after much searching i realized it is expecting the Administrator account that was added with ldif2ldap of the sambaAdministrator.ldap to *already* have a sambasamaccount object class associated with it." i dunno how to do it :( other comments make me wonder if using this howto i will be ever able to install samba-pdc :( if someone was able to do it, please! share your experience with us :) ????????m.