[Samba] smbclient 3.0.0rc2 fails to connect to win2000 host

[Orion Poplawski]

Network has a samba domain controller with various win2000 hosts.

I just install samba 3.0.0rc2 on one of the linux boxes and can no 
longer connect to the win2000 hosts:

# smbclient -d 4 -L grossman
[2003/09/08 16:37:56, 3] param/loadparm.c:lp_load(3916)
   lp_load: refreshing parameters
[2003/09/08 16:37:56, 3] param/loadparm.c:init_globals(1300)
   Initialising global parameters
[2003/09/08 16:37:56, 3] param/params.c:pm_process(566)
   params.c:pm_process() - Processing configuration file 
"/etc/samba/smb.conf"
[2003/09/08 16:37:56, 3] param/loadparm.c:do_section(3419)
   Processing section "[global]"
   doing parameter workgroup = CO-RA
   doing parameter server string = CoRA Disk Server
   doing parameter printcap name = /etc/printcap
   doing parameter load printers = no
   doing parameter log file = /var/log/samba/log.%m
   doing parameter max log size = 50
   doing parameter security = server
   doing parameter password server = earth
   doing parameter encrypt passwords = yes
   doing parameter socket options = TCP_NODELAY SO_RCVBUF=8192 
SO_SNDBUF=8192
   doing parameter dns proxy = no
[2003/09/08 16:37:56, 4] param/loadparm.c:lp_load(3948)
   pm_process() returned Yes
[2003/09/08 16:37:56, 2] lib/interface.c:add_interface(79)
   added interface ip=65.171.192.12 bcast=65.171.192.255 nmask=255.255.255.0
[2003/09/08 16:37:56, 3] client/client.c:main(2954)
   Client started (version 3.0.0rc2).
[2003/09/08 16:37:56, 3] lib/util_sock.c:open_socket_out(690)
   Connecting to 65.171.192.18 at port 445
[2003/09/08 16:37:56, 4] client/client.c:do_connect(2563)
    session request ok
[2003/09/08 16:37:56, 4] lib/time.c:get_serverzone(122)
   Serverzone is 21600
Password:
[2003/09/08 16:38:29, 2] libsmb/cliconnect.c:cli_session_setup_spnego(646)
   Doing spnego session setup (blob length=16)
[2003/09/08 16:38:29, 3] libsmb/cliconnect.c:cli_session_setup_spnego(650)
   server didn't supply a full spnego negprot
[2003/09/08 16:38:29, 3] libsmb/ntlmssp.c:ntlmssp_client_challenge(486)
   Got challenge flags:
[2003/09/08 16:38:29, 3] libsmb/ntlmssp.c:debug_ntlmssp_flags(39)
   Got NTLMSSP neg_flags=0x20890205
     NTLMSSP_NEGOTIATE_UNICODE
     NTLMSSP_REQUEST_TARGET
     NTLMSSP_NEGOTIATE_NTLM
     NTLMSSP_NEGOTIATE_NTLM2
     NTLMSSP_CHAL_TARGET_INFO
     NTLMSSP_NEGOTIATE_128
[2003/09/08 16:38:29, 3] libsmb/ntlmssp.c:ntlmssp_client_challenge(529)
   NTLMSSP: Set final flags:
[2003/09/08 16:38:29, 3] libsmb/ntlmssp.c:debug_ntlmssp_flags(39)
   Got NTLMSSP neg_flags=0x20080205
     NTLMSSP_NEGOTIATE_UNICODE
     NTLMSSP_REQUEST_TARGET
     NTLMSSP_NEGOTIATE_NTLM
     NTLMSSP_NEGOTIATE_NTLM2
     NTLMSSP_NEGOTIATE_128
session setup failed: NT_STATUS_LOGON_FAILURE

Any ideas?   This was working fine with samba 2.2.7