Hi, I seem to have a problem with the Koha database. When I search (via Catalogue->Search) for a word say 'word', I get a listing of books with the title, author, publisher, year, number of pages, etc, etc, exactly the way I would have expected. However when I click on any of these titles, MARCdetail.pl does not bring **any** information, the page is simply blank - there are no tabs (0, 1, 2 etc) on the left-hand side, except the 'items' one, which is empty as well. When I click on 'Normal', which runs detail.pl, I get all the info I would have expected. When I click on 'Edit biblio', I get all the tabs, and all the MARC fields the way I have set up, except **all** fields are blank. I suspect something funny went with the database, because my very very old database backup works just fine. Upgrading from koha 2.2.1 to koha 2.2.5 had no effect. I'm running RH8. I would really appreciate any pointers, things to try, to check etc. Thanking you in advance. tomasz kotula.