MS client issues

[joe vieira <jvieira@clarku.edu>]

Hey,
   Weird question:

   I am running freeradius 1.1.5, with samba 3.0.24.  configured using 
EAP-PEAP, works, when I use a windows XP client and DO NOT do 
"automatically connect with my domain login name and password", it works 
like a charm.  However when i DO configure it to "auto login" it fails 
miserably...the domain comes across fine, and ntlm_auth seems okay, it 
just fails to provide to correct --nt-response.  if anyone has a hint 
please let me know.
here is my debug output for the failure.

Exec-Program output: Logon failure (0xc000006d)
Exec-Program-Wait: plaintext: Logon failure (0xc000006d)
Exec-Program: returned: 1
 rlm_mschap: External script failed.
 rlm_mschap: FAILED: MS-CHAP2-Response is incorrect

Joe