I could not get my z3950 to work in the new koha install, just as others have reported. After reading the documentation for this module, it should have the EVENT:: module and Yaz toolkit both installed before installing NET::Z3950. I will know soon whether this works and I intend to go back and examine the documentation for all modules and then rewrite the installation document which I had written for Aurox. We must clean such things up in the installation documentation since this makes installs either unstable or difficult to fix. I will try to get my documentation for Aurox done by early next week. Incidently I found this out when using webmin to install modules as it tells many times which prerequisites are needed for module install, But not all of the time. Gerry