Salut à tous,
Depuis quelques jours, quand je lance le software updater, il m'affiche le message :
"Failed to download repository information Check your Internet connection.
Détails:
"W:Failed to fetch http://ppa.launchpad.net/gotwig/weekly/ubuntu/dists/trusty/main/binary-amd64/Packages 404 Not Found
, W:Failed to fetch http://ppa.launchpad.net/gotwig/weekly/ubuntu/dists/trusty/main/binary-i386/Packages 404 Not Found
, W:Failed to fetch http://ppa.launchpad.net/langdalepl/gvfs-mtp/ubuntu/dists/trusty/main/binary-amd64/Packages 404 Not Found
, W:Failed to fetch http://ppa.launchpad.net/langdalepl/gvfs-mtp/ubuntu/dists/trusty/main/binary-i386/Packages 404 Not Found
, E:Some index files failed to download. They have been ignored, or old ones used instead."
Une idée ?
