[Zope] Security issues

Hi! Im developing a portal using, zope and i had been some problems with the security of some template pages that I have created. Those pages are accesible just puting the correct path in the url, even if they are only for manager access. I have already try the security tabs that are associated to witch document, but with no sucess. What can i do to resolve this big problem. thanks SMS GRÁTIS do seu PC para qualquer rede nacional (TMN, Vodafone, Optimus e PTC). Basta instalar o SAPO Messenger e adicionar amigos! Vá agora a : http://messenger.sapo.pt/sms/