I'm trying to work out an upgrade path for upgrading our 2.2.8a servers to 3.x, and have run into the following problem. (surely someone has documented this?!) Freshly loaded Mandrake 9.2 server using XFS with ACL support. Samba 3.0.2a compiled with: --with-winbind --with-acl-support --with-quotas The stock 2.2.8a Mandrake RPMS were installed and tested first. Then the binaries from 3.0.2a were copied over. After adjusting for different conf and var locations, 3.0.2a starts successfully, and testparm shows the smb.conf to be ok. Re- joining the domain using net join worked fine. Can connect as domain admin to a share to which domain admins are designated "admin user". I can successfully edit existing permissions for user,group,other from Win2K. But any operations (from win2k client) which attempt to add an ACL for a domain user or group to a file fail with 'access denied'. In addition, attempting to add permissions for a local unix user or group show an empty list - just "everyone". The above operations work on 2.2.8a using the same config, with the exception of the recursive permissions problem I reported earlier (to which nobody responded, making me wonder if anyone else actually uses ACLs for domain accounts on samba...). Here's the conf file: [global] hosts allow = 10. 139.142.66. 127. winbind uid = 10000-20000 max xmit = 65535 allow hosts = 139.142.66. 10. dns proxy = no netbios name = PROXY4 oplocks = yes inherit permissions = yes workgroup = SHAWNIGAN debug level = 3 security = domain getwd cache = yes winbind separator = + log level = 10 read raw = yes write raw = yes socket options = TCP_NODELAY IPTOS_LOWDELAY SO_RCVBUF=16384 SO_SNDBUF=16384 wins server = 139.142.66.1 create mask = 0700 domain master = no map to guest = never null passwords = no encrypt passwords = yes template shell = /bin/false dead time = 0 password level = 0 server string = Proxy Server password server = * winbind enum users = yes winbind gid = 10000-20000 unix password sync = no winbind enum groups = yes directory mask = 0700 preferred master = no [home] comment = Homes browseable = yes writable = yes available = yes public = no only user = no path=/home valid users = @"shawnigan+domain admins" admin users = @"shawnigan+domain admins" [sysroot] comment = sysroot valid users = @"shawnigan+domain admins" admin users = @"shawnigan+domain admins" writeable = yes path = / allow hosts = 139.142.66. -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Shawn Wright, I.T. Manager Shawnigan Lake School http://www.sls.bc.ca swright@sls.bc.ca