Comment 11 for bug 546445

Thanks for the advises, I submit 2 merge requests, as one part of the patch is in the user-setup package.

Concerning the lxde session, the lxsession is called with -a, which launch a minimal session (only the xsettings stuff is launched, no panel, no applications autostarted). I also let the ubiquity panel to this session to add the minimal panel to the session.