[Samba] Linux fs ACL ignored for Samba4 share in Windows?

[Mgr. Peter Tuharsky]

Hallo,

we have Samba 3 domain w/LDAP backend. Recently we have set up Samba
4.1.7 fileserver, a member of the domain, as a first step of full
migration to Samba 4.

Now, we have problem with file ACL on the Samba4 fileserver. Linux ext4
fs has 777 ACLs for the file. Why does it look like in Windows (both XP
and 2k8r2) that "Everyone" has not write permission?

Sincerely
Peter