[Samba] Cannot connect from Linux to XP

[Enrico Ng]

I am using Samba Version 2.999+3.0cvs20020906-1 for Debian.
I can use it fine FROM windows to access files on my linux computer.
These two are the only computers on my workgroup.

I am unable to conenct to my Windows XP PRO SP1 computer.
Any ideas?

When I do
smbclient //TENSOR/mp3 -U Administrator
I get:
added interface ip=192.168.0.102 bcast=192.168.0.255 nmask=255.255.255.0
Password: 
Doing spnego session setup (blob length=16)
session setup failed: NT_STATUS_LOGON_FAILURE

Even when I try a user with no password:
added interface ip=192.168.0.102 bcast=192.168.0.255 nmask=255.255.255.0
Password: 
Doing spnego session setup (blob length=16)
Anonymous login successful
Domain=[BEAMS] OS=[Windows 5.1] Server=[Windows 2000 LAN Manager]
tree connect failed: NT_STATUS_ACCESS_DENIED

--
Enrico Ng <mail at enricong.com>