[Samba] Local accounts and AD

[George Farris]

So has anyone been able to do this?

I have a Samba member server joined to AD on Win2003 server.  I have
winXP workstations and one can login with their AD credentials but I
also want to allow users with local accounts on the Samba machine to be
able to login with winXP.

Is it possible?
If so I haven't been able to make it work and would appreciate some
pointers.

Ubuntu 7.04 server
Samba 3.0.24
Kerberos etc etc

I tried storing the local accounts in tdbsam, no go.