Shane Hathaway wrote: > I have an idea: the _objects attribute of ObjectManagers could include > a "configurable" flag, which would tell _checkId that the object can be > overridden. Shane, Is this what became the ConfigurableInstances thing at: http://www.zope.org/Members/hathawsh/ConfigurableInstances/ ? Or is that something different that solved the same problem? cheers, Chris