Hi all, I just upgraded a test copy of my samba server from version 3.0.10E to the latest, 3.0.23D - the RPM available for Red Hat AS4 on the samba.org site. There was no samba-common, just samba, samba-client and samba-winbind RPMs. I installed all three successfully. I backed up my configs before hand and replaces / adapted them afterwards. I successfully added this server to the domain after upgrade with the net ads join command. The problem: Group emulation is not working. I can access shares where my account is specifically listed in the "valid users" settings in the smb.conf file for the share (NYC-14\mcasale), but not if my group is listed (NYC-14\Staff or NYC-14\Domain Admins). Wbinfo -g shows all the groups, and wbinfo -u shows all users. But for some reason on this test server, and on the live server, these commands show the group or user names but the domain is never appended to the beginning. The live, un-updated server always has had this output yet works fine, though. Just thought I should mention this. Klist shows tickets fine. I re-added this server to the domain after I upgraded it. Getent passwd and getent group works fine. So, when I navigate to the server in Windows XP in network Neighborhood, I can see all the shares. When I click on a share where I am specifically listed under "valid users" it opens fine. When I click on a share where my group is specifically listed in "valid users" it prompts me for a username and password, which it never accepts, no matter how I put it in. I checked the log under /var/log/samba/mymachinename.log and it logs no errors. I'm suprised. Any help greatly appreciated! I'm so close to getting this working! Michael Casale Systems Administrator / IT Manager Knoa Software mcasale@knoa.com <mailto:mcasale@knoa.com> Ph. (212) 807-9608 ext. 6000 Fax (212) 675-6121