samba - Oct 2003 - Samba 3.0: Cannot alter user settings with pdbedit

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After a failed migrate from NT4 to Samba 3.0 using the rpc vampire method I
decided I'd do it manually with 'net rpc samdump'. Well it sort of
worked, except I can't edit any of the users settings, it might just be me,
but it should modify the profile to that, just as a test but it doesn't.
I'd actually like to get rid of the profile setting all together, tat was
simply a test, anyone know where the file is that controls this?

turing:/home/sjr# pdbedit -u sjr -r --profile=\\turing\sjr\uethu

Unix username:        SJr
NT username:
Account Flags:        [UX         ]
User SID:             S-1-5-21-XXXXXXXXX-XXXXXXXXX-XXXXXXXXXX-XXXX
Primary Group SID:    S-1-5-21-XXXXXXXXX-XXXXXXXXX-XXXXXXXXXX-XXXX
Full Name:            Debian User,,,
Home Directory:       \\turing\SJr
HomeDir Drive:
Logon Script:
Profile Path:         \\turing\SJr\profile
Domain:               SJRX.NET
Account desc:
Workstations:
Munged dial:
Logon time:           0
Logoff time:          Mon, 18 Jan 2038 19:14:07 GMT
Kickoff time:         Mon, 18 Jan 2038 19:14:07 GMT
Password last set:    0
Password can change:  0
Password must change: Mon, 18 Jan 2038 19:14:07 GMT
.
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