I'm considering the cached message explanation. So here is a login from today.
I won't update or install anything for a few weeks.
Welcome to Ubuntu 12.04.2 LTS (GNU/Linux 3.2.0-39-generic-pae i686)
* Documentation: https://help.ubuntu.com/
System information as of Mon Mar 25 19:46:49 EDT 2013
System load: 0.0 Processes: 89
Usage of /: 7.3% of 72.63GB Users logged in: 0
Memory usage: 13% IP address for eth0: 10.10.10.2
Swap usage: 0%
Graph this data and manage this system at https://landscape.canonical.com/
Last login: Mon Mar 25 19:29:54 2013 from cryo.local