[Koha-devel] Koha-3.0.1 Opac not working on debian 5

Dear All, I have seen a post simalr to mine about OPAC not working on KOHA-3.0.1. According to your response, I have checked the file; /usr/share/koha/opac/htdocs/opac-tmpl/prog/en/css/opac.css. This file exists. However, I have checked in the System Preference: OpacMaintenance is not available. What could I be missing? Besides, please show mw by example (if possible) how I should run the following command (without quates); " */home/koha# sudo -u ${KOHA_USER} zebrasrv -f /etc/koha/koha-conf.xml*" I remove {KOHA_USER} and put koha instead but it but it tells me sudo: no passwd entry for $! even if i remove sudo, -u, it still doesn't work. Thanks for your time. Yami.