You can click on the Google or Yahoo buttons to sign-in with these identity providers,
or you just type your identity uri and click on the little login button.
on "aptitude update", we get:
W: Conflicting distribution: http://intranet.logilab.fr unstable/ Release (expected unstable but got )
debinstall will use the apt.conf file in the directory containing the repo to get the missing information
Ticket #2832 - latest update on 2009/09/01, created on 2006/11/06 by Sylvain Thenault