Re: Error during upgrade 12.10 to 13.04, How can i relaunch the upgrade?
You may have wanted to try, in this order
sudo apt-get update
and if required...
sudo apt-get install -f
That may have fixed your system for you.
sudo dpkg-reconfigure -phigh -a
I know it's after the fact, however it may help you, and others, in the future.
If you believe everything you read, you better not read. ~ Japanese Proverb
If you don't read the newspaper, you're uninformed. If you read the newspaper, you're mis-informed. - Mark Twain