HELP!!! I have just upgraded one of my servers to Zope 2.6.0 and am having problems with authentication. I have a simple requirement that one folder requires a username and password to access it's contents. I have created a single username and password (as this is all that is required) is acl_users and in the security tab of that folder on the 'view' permission, unchecked 'aquire permissions setting' and checked 'authenticated'. When I attempt to access the resource, I get prompted for a username and password three times, before it croaks with an error usually 'You are not allowed to access <something> in this context'. This worked fine in 2.5.1. Am I missing something obvious? I know I am entering the username/password correctly as I have also tried my admin account which I use in the ZMI. PLEASE HELP!!!! Many thanks Chris Mills Cranfield University