samba - Feb 2014 - windows 7 clients vs AD samba share NT_STATUS_LOGON_FAILURE

Hi,

 

I have a linux redhat 6.5 with samba 3.6.9, I increased log level to 2

 

I can access and create files on a share that has AD group permissions from
win2003 servers but it's not working with the same user for windows 7
clients.

 

This is what I see in my logfiles /var/log/samba/log.[machine_name] for win
7 clients :

 

Check_ntlm_password: Authentication for user [TEST] -> [TEST] FAILED with
error NT_STATUS_LOGON_FAILURE

 

 

For win2003 I see in the logfile :

 

Check_ntlm_password: authentication for user [test] -> [test] ->
[INTRANET\test] succeeded

 

 

A wbinfo -n on test & wbinfo -S on the sid works perfectly fine

 

It's seems that for win7 clients he is forgetting the INTRANET\ in front of
the user ? I also see the user coming in in capital letters on win7

 

Some help would be great

 

Thx !