Hi all. Could any of you SAMBA gurus help me out here? I've set up a SAMBA server, under Mandrake Linux 6.1. It's being used on a private LAN (not connected to the Internet) in an office. When I set it up at home to test it out it worked fine, but when I got it down to the office and set it up on their LAN, I get the following errors in log.nmb: nmbd/nmb_packets.c:send_netbios_packet(170) send_netbios_packet: send_packet() to IP 192.100.100.255 port 137 failed nmbd/nmbd+nameregister.c:register_name(362) register_name: failed to send packet trying to register name SMBSERVER libsmb/nmblib.c: send_udp(754) Packet send failed to 192.100.100.255(138) ERRNO= Invalid argument At home I didn't get ANYTHING in the log about it trying to broadcast to 192.100.100.255. All I got was a message that said that SAMBA was established as the local master for subnet 192.100.100.2 and it worked just fine with my Windoze 98 machine. Anyone know what the problem is here? Thanks. --Dan