[Zope-dev] fixing security problems HOW?

[Robin Becker]

How can I find out exactly what is causing my security permissioning to
fail.

I have put extra stuff into ZPublisher\BaseRequest.py at line 463 so I
know that I'm failing on

UnauthorizedYou are not authorized to access this resource.
URL='http://192.168.0.4:7080/live/index_html' No Authorization header
found.

I am an anonymous user. Even when I make /live have the same permissions
as the manager I can't make it work. index_html is a dtml method of the
class of which live is an instance.

How can I figure out what is blocking the anonymous access.
-- 
Robin Becker