[Zope] permissions for the folder at /

Hi all zopers, I've been playing around with zope 2.1.6 (debian distrib) for a few days. Today accessing zope main page was weird: no password is required any more to access the root folder management page. Permissions are however restricted, so no dtml methods and no new directories can be created in the main folder. Can anybody try to explain what ha s happened? How to change permissions for the folder at root? thank you for your help Pol ______________________________________________________________________ Do You Yahoo!? Il tuo indirizzo gratis e per sempre @yahoo.it su http://mail.yahoo.it