Ubuntu apt-get GPG annoyances

Seeing something like this when trying to update your Ubuntu box? # sudo apt-get update W: GPG error: http://jp.archive.ubuntu.com breezy-updates Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key W: You may want to run apt-get update to correct these problems It is probably related to the following: Synaptic GPG Error Apt-get […]