Public bug reported: Binary package hint: update-manager
"An unresolvable problem occurred while calculating the upgrade. This can be cause by: *Upgrading to a pre-relase version of Ubuntu *Running the current pre-release version of Ubuntu *Unofficial software packagers not provided by Ubuntu. If none of this applies, then please report this bug against the 'update-manager' packager and include the files in /var/log/dis-upgrade/ in the bugreport." Attempting to upgrade from 8.04 to 8.10 by using the alternate install CD without internet. Previous bug fix (245114) did not fix my problem. ** Affects: update-manager (Ubuntu) Importance: Undecided Status: New -- could not calculate the upgrade https://bugs.launchpad.net/bugs/500173 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs