[Samba] Automatically create profile directory

[Mont Rothstein]

I have my Samba PDC setup to use roaming profiles.  If the user's profile
directory exists (ex: /var/lib/samba/profiles/someuser) with the correct
permissions and ownership then it works fine.

However, I expect (incorrectly?) that Samba would auto-create the user's
profile directory the first time the user logged in.  Am I wrong or have I
missed something?

Thanks,
-Mont