1. First, I believe you need Groups. In your Group folder, you set up logical groups. You assign permissions to the groups and then assign one or more groups to your membership.
2. For the owner, it depends on whether the owner is Zope information or not. In my environment, I have members who own listings. That information is stored on the relational database. I use a PrincipalRoleMap to map owners to objects. In my environment the 'owner' has less privileges than administrators so it is a bit different for the standard Zope concept of an owner. Regards, Kevin _______________________________________________ Zope3-users mailing list Zope3firstname.lastname@example.org http://mail.zope.org/mailman/listinfo/zope3-users