I'm using samba 3.0.6 as Domain Member when I set acl on share via swat for example valid users = "@Domain users" after commit it looks valid users = '@Domain users' and after second commit it looks valid users = '@Domain, Users' which is wrong
Converting smb.conf to only use double quotes to enclose a string will work around this. Refer to BUG 1221 and BUG 599.
btw....I now regret this change and the reversion since it caused some pretty severe headaches that should have been documented in the release notes (but were not). Sorry.