According to the instructions, I should use "gksu "update-manager -c" and tell it to upgrade. The system errors out with "can't find DistUpgradeViewGtk". They recommend that I do not go the apt-get route. So... What is DistUpgradeViewGtk and where do I get it?
Alternately, has anybody done the apt-get path successfully, and if so, how arduous was it?