[Samba] Everyone group.

[Meli Marco]

Hi all,
I have a problem setting ACL on a share like below:
/data
	/user
		/user_1
		/user_2
		/user_ ... 

Particularry if I want to get complete control to a user on his personal
folder but get off any permission to Everyone group also this user (that
belongs to Everyone) cannot list and access to his folder.
When I was connected to NT4 server I didn't have this kind of problem.
I have check also connecting via security = domain to W2K3 and it works fine
like previously, maybe because my AD server works in mixed mode and in this
way it works in NT4 style.
But how can I have this behaviour with security = ads, it is probably any
parameters on my ADS W2k3?
Also why it works as I expected working with security = domain and not with
security = ads?
How can I play around this?
Thanks.
Marco.