I use Debian 3.0 (bf24) and get MARC installed through

Perl -MCPAN -e 'install "MARC::Record" '

The dependency seems fine since Make is good.

Then I run installer.pl for install koha and it seems fine too.

I launched the koha application through 8080 (intranet port) and go to parameteràMARC check, I get everything OK but one configuration error.

itemtypes table empty

How can I fix this error?