I believe I am encountering the same issue with an upgrade from 7.10 to 8.04 now that 7.10 has reached EOL. It looks for the gutsy files in archive.ubuntu.com instead of old-releases.
I believe I am encountering the same issue with an upgrade from 7.10 to 8.04 now that 7.10 has reached EOL. It looks for the gutsy files in archive.ubuntu.com instead of old-releases.