Hi everyone, im installed zimbra + samba successfully but i have troubles with the policies for the groups that i create from the admin gui of zimbra, you know... the posix plugin, well i want to do restriccions for folders that i create on my samba server for some users of differents groups, like one user of the group TELECOM can access to the folder of the group ADMINS or create one user with priviligies for all groups (full acccess)

please help me