[Zope] Access problems

[Danny William Adair]

Hi all!

I have a serious and extremely urgent problem concerning my zope
installation (2.2.1 on Unix): Whatever resource I'm trying to access, I get
the following

---------------
Attribute Error
---------------

Traceback (innermost last):
  File /home/sites/site3/users/.../2-2-1/lib/python/ZPublisher/Publish.py,
line 222, in publish_module
  File /home/sites/site3/users/.../2-2-1/lib/python/ZPublisher/Publish.py,
line 187, in publish
  File /home/sites/site3/users/.../2-2-1/lib/python/Zope/__init__.py, line
221, in zpublisher_exception_hook
    (Object: ApplicationDefaultPermissions)
  File /home/sites/site3/users/.../2-2-1/lib/python/ZPublisher/Publish.py,
line 162, in publish
  File
/home/sites/site3/users/.../2-2-1/lib/python/ZPublisher/BaseRequest.py, line
438, in traverse
  File
/home/sites/site3/users/.../2-2-1/lib/python/ZPublisher/BaseRequest.py, line
514, in old_validation
    (Object: broken)
AttributeError: (see above)


Furthermore, I have to authenticate on _every_ occasion, even with objects I
know are totally available to Anonymous.
After (http) authentication I get the above mentioned attribute error.

I'm clueless. What is this about?

Thanking you so much in advance,
Prost,

Danny



P.S.: Of course I can't recall doing anything rude to my installation,
actually I can't recall doing _anything_. (What they all say)