Comment 25 for bug 356152

I'd like to have a script I can send to people complaining of autoupdate
failure to gather the information needed to diagnose the problem.
Here's a first draft.
Along with generic update-notifier and update-manager information,
it checks for the two problems I've seen personally:
wrong permissions on /etc/cron.daily/apt
and ethernet card that might be suffering from
https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.17/+bug/60764

Am I missing anything?