Hello, all. I'm running into an issue connecting from my PowerMac G4 running Yellow Dog 4.0.1 to our server, which is a dual AMD running Fedora Core 2. The server is running samba version 3.0.10-1.fc2, and the g4 is running samba version 3.0.10-1.ydl.1. I can connect from the g4 anonymously to a share point on localhost: smbclient //localhost/dathan I can connect from the server to the same share point on the g4 anonymously: smbclient //g4/dathan I can connect from the server to itself (we have a number of different share points setup, and all of them work): smbclient //localhost/raid -Udathan%password Also, explicitly naming the server works, too: smbclient //server/raid -Udathan%password However, I cannot connect from the g4 to the server: smbclient //server/raid -Udathan%password -d3 yields the following: lp_load: refreshing parameters Initialising global parameters params.c:pm_process() - Processing configuration file "/etc/samba/smb.conf" Processing section "[global]" added interface ip=###.###.###.### bcast=###.###.###.### nmask=255.255.0.0 Client started (version 3.0.10-1.ydl.1). Connecting to ###.###.###.### at port 445 Doing spnego session setup (blobl length=58) got OID=1 3 6 1 4 1 311 2 2 10 got principal=NONE Got challenge flags: Got NTLMSSP neg_flags=0x608b0215 NTLMSSP: Set final flags: Got NTLMSSP neg_flags=0x60080215 NTLMSSP Sign/Seal - Initialising with flags: Got NTLMSSP neg_flags=0x0080215 SPNEGO login failed: Logon failure session setup failed: NT_STATUS_LOGON_FAILURE I guess that, since server will connect to itself, but g4 won't connect to server, that it's some sort of incompatibility in their configurations, so here are the [global] sections from the two smb.conf's: server: [global] workgroup = mygroup server string = Samba Server printcap name = etc/printcap load printers = yes log file = /var/log/samba/%m.log max log size = 50 socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192 password server = None dns proxy = no idmap uid = 16777216-33554431 idmap gid = 16777216-33554431 template shell = /bin/false guest ok = yes username map = /etc/samba/smbusers winbind user default domain = no g4: [global] workgroup = MYGROUP server string = Samba Server printcap name = /etc/printcap load printers = yes cups options = raw log file = /var/log/samba/%m.log max log size = 50 socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192 name resolve order = host wins lmhosts bcast dns proxy = no idmap uid = 16777216-33554431 idmap gid = 16777216-33554431 template shell = /bin/false winbind use default domain = no I appreciate any help you can give. Thanks, Dathan