We have a small LAN here with NT4/98 clients. I reformated an NT machine and poped win2k on it, but as soon as I try to access the network, it takes over. It can access the samba server fine, but none of the 98/NT machines can see anything. Tried originally with 2.0.7-pre4, then i installed 2.0.7 final and experianced the same problem. Win2k has but to touch the network neighboorhood to wreck havok. If I leave it at the list of computers on the network, and don't even click on any of them, it has already taken over by that point. log.smb shows nothing, heres the relevant cut of log.nmb: [2000/05/02 17:53:00, 0] nmbd/nmbd_nameregister.c:register_name_response(111) register_name_response: server at IP 10.0.0.21 rejected our name registration of AXISTANGENT<1d> with error code 6. [2000/05/02 17:53:00, 0] nmbd/nmbd_become_lmb.c:become_local_master_fail2(426) become_local_master_fail2: failed to register name AXISTANGENT<1d> on subnet 10.0.0.65. Failed to become a local master browser. [2000/05/02 17:53:00, 0] nmbd/nmbd_namelistdb.c:standard_fail_register(294) standard_fail_register: Failed to register/refresh name AXISTANGENT<1d> on subnet 10.0.0.65 [2000/05/02 17:53:00, 0] nmbd/nmbd_responserecordsdb.c:find_response_record(239) find_response_record: response packet id 19066 received with no matching record. Now, the /really/ looks off to me. AXISTANGENT is our workgroup. 10.0.0.0 is subneted as a full /24, there's no such thing as "subnet 10.0.0.65". And 10.0.0.21 is a NT4 workstation no one was near at the time. There is no mention of the 2K machine (10.0.0.99). But this is what appears before the SMB goes down for everything but the 2K machine. The fix seems to be powering off the 2K machine, killing [sn]mbd, rebooting all workstations, then starting [sn]mbd. It's like they've been brainwashed and have to totally have their memory of the 2K machine wiped out. A few of the NT workstaions *STILL* cant see anything but themselves in network neighborhood, after many reboots/samba restarts. Even tryed adding them to a differant workgroup, then moving back to AXISTANGENT. They ping fine, and can cruise the web, etc... So, heads up all. =) Win2K is hazardous to your LANs health. -- Jeremy M. Dolan Systems Administrator AxisTangent & Technologies