Are you having trouble manually updating PPAs and Software-Sources from your Ubuntu box to solve 404 not founds while updating the system. (I tried banish404 on 13.10). Issues Im having while running apt update, Err http://ppa.launchpad.net saucy/main amd64 Packages 404 Not Found Err http://ppa.launchpad.net saucy/main i386 Packages 404 Not Found Ign http://ppa.launchpad.net saucy/main Translation-en_US Ign http://ppa.launchpad.net saucy/main Translation-en Ign http://ppa.launchpad.net saucy/main Translation-en_US Ign http://ppa.launchpad.net saucy/main Translation-en Ign http://ppa.launchpad.net saucy/main Translation-en_US Ign http://ppa.launchpad.net saucy/main Translation-en Ign http://ppa.launchpad.net saucy/main Translation-en_US Ign http://ppa.launchpad.net saucy/main Translation-en Fetched 13.0 kB in 16s (772 B/s) W: Failed to fetch http://ppa.launchpad.net/psyke83/ppa/ubuntu/dists/saucy/main/binary-amd64/Packages 404 Not Found W: Fai...