Hello James I'm using W2k AD domain spread acros all country (not so big but ...). And users from AD using samba shares on Centos 4 (single authentication). The best reading howto solve this for me is http://www.brentnorris.net/samba2005.html <http://www.brentnorris.net/samba2005.html> . It working great form me about 1 year with authenticating users from different locations and using diferent shares on some Centos boxes (main file server). Many thanks to both Centos team and Brent. Regards Blaž Bogataj -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20060927/0f965af2/attachment-0005.html>