I want to add a MailHost instance to a folder, but get an error message. I don't know what went wrong, I can add other things, like Folders or ZCatalog. I run the beta3 compiled on Linux. Any ideas? __Janko # Some HTML-Stuff deleted Zope Error Zope has encountered an error while publishing this resource. Error Type: KeyError Error Value: manage_addMailHost This resource may be trying to reference a nonexistent object or variable manage_addMailHost The URL may be incorrect. The parameters passed to this resource may be incorrect. A resource that this resource relies on may be encountering an error. Traceback (innermost last): File /home/zope/RUNNING1/Zope-2.0.0b3-src/lib/python/ZPublisher/Publish.py, line 209, in publish_module File /home/zope/RUNNING1/Zope-2.0.0b3-src/lib/python/ZPublisher/Publish.py, line 179, in publish File /home/zope/RUNNING1/Zope-2.0.0b3-src/lib/python/Zope/__init__.py, line 199, in zpublisher_exception_hook (Object: ApplicationDefaultPermissions) File /home/zope/RUNNING1/Zope-2.0.0b3-src/lib/python/ZPublisher/Publish.py, line 151, in publish File /home/zope/RUNNING1/Zope-2.0.0b3-src/lib/python/ZPublisher/BaseRequest.py, line 323, in traverse File /home/zope/RUNNING1/Zope-2.0.0b3-src/lib/python/App/FactoryDispatcher.py, line 143, in __getattr__ KeyError: (see above)