Comment 55 for bug 146918

Actually , Update notifier is no longer a valid name. Since the updates behavior has been changed since Jaunty.

So renaming the update-notifier daemon > update-manager daemon would be better.
Since its now working just as an update manger daemon, and there is no other specific notifier.

I'v opened a separate bug for this renaming> Bug #399591

If it is renamed then the description would be > "Checks and displays updates on availability"