[Koha] What Am I missing?

Hi All, Thanks for you recent help with the bulkimport script. I have encountered some more obstacles... 1. When I try to use the Cataloguing|Marc Import feature, pressing the 'Import' button cause the browser to attempt to download breeding.pl ??? 2. When I try to a Z39.50 search to populate a blank record with remote data pressing the 'Seach Internet' button causes the browser to download seach.pl ? Quite a frustrating issue, I'm assuming its doing this due to a missing module? Which one(s)? Help! Bo (2.9.9 on Debian Etch, MySQL 5.0 Apache2)