Hi, I have a Zope product, with a lot of ZClasses in it. I defined a Zope Permission in this product with id='change_my_objects_permission' and name='Change My Objects'. I assigned this permission to several classes - not sure which ones. When I click on Security in the top Zope folder I get this: Error Type: AttributeError Error Value: __getitem__ Traceback (innermost last): File /opt/Zope-2.3.0-linux2-x86/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /opt/Zope-2.3.0-linux2-x86/lib/python/ZPublisher/Publish.py, line 187, in publish File /opt/Zope-2.3.0-linux2-x86/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: ApplicationDefaultPermissions) File /opt/Zope-2.3.0-linux2-x86/lib/python/ZPublisher/Publish.py, line 171, in publish File /opt/Zope-2.3.0-linux2-x86/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: manage_access) File /opt/Zope-2.3.0-linux2-x86/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: manage_access) File /opt/Zope/lib/python/AccessControl/Role.py, line 262, in manage_access (Object: ApplicationDefaultPermissions) File /opt/Zope-2.3.0-linux2-x86/lib/python/Shared/DC/Scripts/Bindings.py, line 324, in __call__ (Object: _normal_manage_access) File /opt/Zope-2.3.0-linux2-x86/lib/python/Shared/DC/Scripts/Bindings.py, line 353, in _bindAndExec (Object: _normal_manage_access) File /opt/Zope-2.3.0-linux2-x86/lib/python/App/special_dtml.py, line 236, in _exec (Object: _normal_manage_access) File /opt/Zope-2.3.0-linux2-x86/lib/python/DocumentTemplate/DT_With.py, line 146, in render (Object: _.namespace(valid_roles=valid_roles())) File /opt/Zope/lib/python/DocumentTemplate/DT_In.py, line 660, in renderwob (Object: permission_settings) File /opt/Zope/lib/python/AccessControl/Role.py, line 185, in permission_settings (Object: ApplicationDefaultPermissions) File /opt/Zope/lib/python/AccessControl/Role.py, line 180, in <lambda> AttributeError: (see above) I added this statement to permission_settings (line 176 of AccessControl/Role.py): print('name=%s, value=%s, roles=%s' % (name, value, roles)) When it gets to my permission it outputs this: name=Change My Objects, value=(), roles=<Rewrapper instance at 8735f30> I deleted the problem permission and created a new one called Test. This time the Security page worked and I got: name=Test, value=(), roles=['Manager'] If I recreate the problem permission, the problem returns. The only difference is that 'Change My Objects' is used somewhere in a ZClass. But a) I can't find out where it's used other than by manually checking 20 ZClasses, and b) why would that be a problem anyway? And what's this Rewrapper thing? And why am I suddenly attracting all these annoying bugs? -- Itai Tavor -- "Je sautille, donc je suis." -- itai@optusnet.com.au -- - Kermit the Frog -- -- -- -- "Every day, once a day, give yourself a present" - Dale Cooper --