Is the problem possibly related to having installed the fglrx (amd catalyst) drivers as provided by amd at this url: http://support.amd.com/en-us/kb-articles/Pages/Latest-LINUX-Beta-Driver.aspx?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1242592 Title: Cannot upgrade from kubuntu 13.04 to 13.10 it shows "Error could not calculate the upgrade" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1242592/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
