Hi all, I finally upgrded Samba to 2.0.6 last night. After doing so, I have observed some strange behaviour. First of all, although domain master, local master and preferred master are all set to true, the server running samba fails to become the local master browser on one subnet (succeeds on another subnet though). The messages from the log file are as follows: [2000/03/16 22:08:50, 0] nmbd/nmbd_nameregister.c:register_name_response(112) register_name_response: server at IP 192.168.1.130 rejected our name registration of RIDLEY<1d> with error code 6. [2000/03/16 22:08:50, 0] nmbd/nmbd_become_lmb.c:become_local_master_fail2(427) become_local_master_fail2: failed to register name RIDLEY<1d> on subnet 192.168.1.1. Failed to become a local master browser. [2000/03/16 22:08:50, 0] nmbd/nmbd_namelistdb.c:standard_fail_register(295) standard_fail_register: Failed to register/refresh name RIDLEY<1d> on subnet 192.168.1.1 One particular host seems to reject the attempt to become the local master, although it suceeds with 2.0.5a with the same config file. The host that returns error code 6 is a WinNT 4 box. The second problem that occurs is to do with the interfaces line. If I have 127.0.0.1 appearing in the interfaces line, then all broadcast packets sent by nmbd to register the host (these are broadcast packets) have the source address set to 127.0.0.1!!!! Obviously, sending packets with 127.0.0.1 isn't going to be too meaningful, and my packet filter blocks them anyway. Is it still important to place 127.0.0.1 in the interfaces line if you use bind interfaces only = true (the man page says that a few things, such as swat and I think smbstatus or smbclient may not work correctly if you don't include the 127.0.0.1 address)? Thanks in advance Glen Gibb IT Co-ordinator Ridley College