Wojciech --
Obviously 3 years ago would have been with a 2.2 (or perhaps earlier?) version of Koha. Have you upgraded to 3.x under the same environment? Can you also confirm that you have multiple Koha databases running concurrently on the same server?
--Joe
CF> So does anyone know of name-space or other conflicts arising from
CF> using mod_perl with one koha instance installed per virtual host?
hm... we have been using koha with mod perl (RegistryPrefork) since 3 years
without problems on name-space;)
http://bg.univ.szczecin.pl/strona_en/index.php?strona=4&link=2
--
The Main Library of Szczecin University.
Computerization Department.
http://bg.univ.szczecin.pl