Hello, I have a class in my zope hierachy which implements an __getitem__ method and return objects which are created on the fly (or taken from a volatile (_v_) dictonary). What do I have to do if I want those objects to take part in the acquisition machinery. Sascha -- .-> Sascha Matzke - sascha@bespin.de - http://www.bespin.de -. | Wenn die Nacht am tiefsten ist, ist der Tag am naechsten | | Ton Steine Scherben | `-- On this earth for 24 years, 94 days <----------------'