[Samba] RFC2307 attributes not being read by DC2 in 4.2.1

[Miguel Medalha]

> . I do not think that you can turn off the built-in 'winbind' 
> except by using the separate 'winbindd' daemon.
> 

Yes, and I think the same as you. He would STILL BE USING WINBINDD. The 
only difference was that he would also be including a EXPLICIT -winbind 
instruction instead of only disabling it implicitly. If you don't see the 
difference I don't know what more to say...