[Zope] Access problems

[Danny William Adair]

What has happened?
Whatever resource I'm trying to access (including the management IF), I get
this
(running a 2.2.1 Zope on Unix)

---------------
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)


TIA,
Prost,

Danny