Hi, I never used IndexedCatalog, but I was always interested in the project. There was a thread on comp.lang.python. Someone said that IndexedCatalog is not used at async anymore. How do you index now? Usenet thread: http://groups.google.de/group/comp.lang.python/browse_frm/thread/cb74377df9dde2a5/378967ddeafbd097 Thomas