[Samba] strange auth issue

[Rowland Penny]

On Tue, 21 Feb 2017 11:14:19 +0100
Alain-Pierre Perrin via samba <samba at lists.samba.org> wrote:

> 
> This behavior could be triggered by a "map untrusted to domain = yes"
> into your smb.conf. The "map untrusted to domain" directive serves
> precisely this purpose.
> 

Except the OP was logging into a windows computer and the Samba DC has
'map untrusted to domain' set to 'No' by default.

I think it is a windows thing, though I couldn't see anything in the
event logs when I tried logging in with a mixed-up DOMAIN name.

Rowland