Yesterday I was upgrading a computer from Ubuntu 11.10 (Oneiric) Linux to 12.04 and 'sudo do-release-upgrade' was crashing with an error message in the script.
To make it update to 12.04 simply remove the 'print' statement from lines 91-92 in /usr/bin/do-release-upgrade and run it again.
06/17/13 11:14:53 am
