W: Failed to fetch http://ppa.launchpad.net/canonical-qt5-edgers/ubuntu1204-qt5/ubuntu/dists/bunsen-hydrogen/main/binary-amd64/Packages  404  Not Found

W: Failed to fetch http://ppa.launchpad.net/canonical-qt5-edgers/ubuntu1204-qt5/ubuntu/dists/bunsen-hydrogen/main/binary-i386/Packages  404  Not Found

W: Failed to fetch http://ppa.launchpad.net/ubuntu-sdk-team/ppa/ubuntu/dists/bunsen-hydrogen/main/binary-amd64/Packages  404  Not Found

W: Failed to fetch http://ppa.launchpad.net/ubuntu-sdk-team/ppa/ubuntu/dists/bunsen-hydrogen/main/binary-i386/Packages  404  Not Found

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/saucy/universe/binary-amd64/Packages  404  Not Found [IP: 91.189.91.26 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/saucy/multiverse/binary-amd64/Packages  404  Not Found [IP: 91.189.91.26 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/saucy/universe/binary-i386/Packages  404  Not Found [IP: 91.189.91.26 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/saucy/multiverse/binary-i386/Packages  404  Not Found [IP: 91.189.91.26 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/saucy-updates/universe/binary-amd64/Packages  404  Not Found [IP: 91.189.91.26 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/saucy-updates/multiverse/binary-amd64/Packages  404  Not Found [IP: 91.189.91.26 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/saucy-updates/universe/binary-i386/Packages  404  Not Found [IP: 91.189.91.26 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/saucy-updates/multiverse/binary-i386/Packages  404  Not Found [IP: 91.189.91.26 80]