Failed to fetch http://medibuntu.sos-sts.com/repo/dists/feisty/free/binary-amd64/Packages.gz 404 Not Found Failed to fetch http://medibuntu.sos-sts.com/repo/dists/feisty/free/source/Sources.gz 404 Not Found Failed to fetch http://archive.ubuntu.com/ubuntu/dists/feisty-updates/multiverse/binary-amd64/Packages.gz Η υποδιεργασία gzip επέστρεψε ένα κωδικός σφάλματος (1)