I have the latest Centos (4.1), all YUM'd up to date. I've been through the How-TO's on Samba's site as well as 4 million other sites and still can't get proper AD (Active Directory) Authentication to work. It looks like it's working, appears in the domain server list and pulls users and groups. If I do a klist -u, I see all the users with domain+username correctly. However, I can't apply any of that security to any directories on the box or see those users with Webmin (when doing Samba Share security). The users who don't have local accounts can't browse the samba server either (as soon as they connect, it pops up the login ID & Pass) I followed everything and have been working on the issue for 4 days. Am I missing something? Please help! Thanks.