samba - Jun 2005 - can't see share from win2000

I have a home network with samba running on my gentoo machine. The samba
share is visible to all my home machines (XP home edition and win95). My
work laptop (win2000) however, does not show the share in the network
neighborhood. When I try to connect to the share directly by typing \
\192.168.15.141\share_name in the run dialog win2000 displays the
following message:

"There are currently no logon servers available to service the logon
request".

Is there any samba (or win2000) settings that I can alter to fix this
problem? 

Piotr

Forgot to post my smb.conf:
[global]
workgroup = mynet
netbios name = linuxbox
server string = homelinux

log file = /var/log/samba/log.%m
max log size = 50

security = SHARE

local master = no
wins support = yes
[promanus]
comment = promanus_home
path = /home/promanus
guest ok = yes
writeable = yes
browsable = yes
-----Forwarded Message-----
> From: Piotr Romanus <promanus@ftml.net>
> To: samba@lists.samba.org
> Subject: [Samba] can't see share from win2000
> Date: Tue, 31 May 2005 20:47:07 -0400
> 
> I have a home network with samba running on my gentoo machine. The samba
> share is visible to all my home machines (XP home edition and win95). My
> work laptop (win2000) however, does not show the share in the network
> neighborhood. When I try to connect to the share directly by typing \
> \192.168.15.141\share_name in the run dialog win2000 displays the
> following message:
> 
> "There are currently no logon servers available to service the logon
> request".
> 
> Is there any samba (or win2000) settings that I can alter to fix this
> problem? 
> 
> Piotr
-- 

Piotr Romanus