I’ve been using Ubuntu on my Thinkpad Edge 11″ (which has the machine name: magorian) for quite some time now (from 10.10). Today I did an update from 12.04 to 12.04.1 and found my wifi stopped working. Turning the card on/off using the Fn+F9 key seemed to be the fix. Minor niggle.
Some resources: Ubuntu on Thinkpad Edge 11/13/14/15 is a great place to see common problems & fixes. The ThinkWiki also has a page for the Edge 11″.
The update to 12.10 is currently going on and is expected to take 1.7GB of downloads.
I’m thinking about upgrading the RAM from 2GB -> 4GB (I’m seeing prices that are really cheap for this kind of RAM – less than RM100 ~USD33). I have to admit that the machine definitely feels a lot snappier than my aging MacBook Pro (lovegood).