[Samba] ACL wrong category user for group and group for user

[Rowland Penny]

On Wed, 7 Sep 2016 14:39:14 +0200
Sam via samba <samba at lists.samba.org> wrote:

I did say that this could only happen for two reasons, you have ruled
out one and have now confirmed the other.

If you create a user and then use that user on the Samba DC, it will be
mapped in idmap.ldb and anything mapped in there can (and probably
will) get this 'type: ID_TYPE_BOTH', that is, it will be both a user &
a group.

Rowland