Some things I tried: # apt-get clean # apt-get update Hit http://ftp.de.debian.org wheezy InRelease Hit http://ftp.de.debian.org wheezy/main amd64 Packages/DiffIndex Get:1 http://ftp.de.debian.org wheezy/contrib amd64 Packages/DiffIndex [6,991 B] Ign http://ftp.de.debian.org wheezy/contrib TranslationIndex Hit http://ftp.de.debian.org wheezy/main TranslationIndex Ign http://ftp.de.debian.org wheezy/non-free TranslationIndex Get:2 http://ftp.de.debian.org wheezy/non-free amd64 Packages [90.9 kB] Ign http://ftp.de.debian.org wheezy/contrib Translation-en_US Ign http://ftp.de.debian.org wheezy/contrib Translation-en Ign http://ftp.de.debian.org wheezy/main Translation-en Ign http://ftp.de.debian.org wheezy/non-free Translation-en_US Ign http://ftp.de.debian.org wheezy/non-free Translation-en Fetched 6,992 B in 1s (3,569 B/s) W: Failed to fetch gzip:/var/lib/apt/lists/partial/ftp.de.debian.org_debian_dists_wheezy_non-free_binary-amd64_Packages Hash Sum mismatch
E: Some index files failed to download. They have been ignored, or old ones used instead. # cat /etc/apt/sources.list deb http://ftp.de.debian.org/debian/ wheezy main contrib non-free -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org