samba - Dec 2011 - Is possible to force the domain in ntlm_auth with squid-2.5-ntlmssp helper?

I find that ntlm_auth --helper-protocol=squid-2.5-ntlmssp don't use the 
switch --domain at all.
Is this normal or a bug?

Thanks

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Alejandro Escanero Blanco
Servicio de Inform?tica Sistemas - GISI
Tel:  671 569 262 (769262)
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