Go into synaptic. Go to Edit>Fix Broken Packages. See if there are any that needs fixing. If there is, fix them.
sudo apt-get update Once again clear the files in /var/log/dist-upgrade Then try the upgrade again. If it fails attach the files again. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/682457 Title: upgrade 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