I have installed the rpm on a fresh debian 6 yesterday, and got this error when going to http://localhost:8069.
I tried adding --addons-path=/usr/lib/pymodules/python2.6/openerp/addons,/usr/share/pyshared/openerp/addons to /etc/init.d/openerp and restarted the server, but I still have the error.
/var/log/openerp-server.log shows no errors.
I read the other question on this topic but nothing in it helped me.
Thanks.
F. Delente