Please try again with the following commands sudo apt-get update sudo apt-get dist-upgrade
and copy/paste the output. If there are no more error messages try sudo do-release-upgrade and again copy/paste the output. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/737414 Title: upgrade from 10.04 to 10.10 Could not calculate the upgrade -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
