I have te following bug: I set up a PDC and a BDC using Samba 3.0.2a using LDAP as a backend (PDC has the master LDAP as backend and BDC has the slave LDAP as backend). At first things work fine. If I shut down the Master, windows machines are still able to log in authenticating against the BDC. If I create a share on a windows machine in the domain I can access it from linux when the PDC is down. If I have a Samba member server, its shares are only accessible if the PDC is up. It refuses to authenticate against the BDC when it is down. It seems like a Samba bug, since the BDC works well for a windows member server. Is this bug known? Has this configuration worked for others? Thanks in advance, VS