Comment 8 for bug 784128

ciao buone notizie qualche aggiornamento l'ha installato pero' dopo avere riavviato ho rifatto update manager e mi dice

W:GPG error: http://extras.ubuntu.com natty Release: The following signatures were invalid: BADSIG 16126D3A3E5C1192 Ubuntu Extras Archive Automatic Signing Key <email address hidden>, W:Failed to fetch gzip:/var/lib/apt/lists/partial/it.archive.ubuntu.com_ubuntu_dists_natty_universe_binary-i386_Packages Hash Sum mismatch
, E:Some index files failed to download. They have been ignored, or old ones used instead.