Happend to me on my Lenovo L430: # do-release-upgrade Checking for a new Ubuntu release Get:1 Upgrade tool signature [198 B] Get:2 Upgrade tool [1.148 kB] Fetched 1.148 kB in 0s (0 B/s) authenticate 'trusty.tar.gz' against 'trusty.tar.gz.gpg' extracting 'trusty.tar.gz' Reading cache Checking package manager Reading package lists... Done Building dependency tree Reading state information... Done Building data structures... Done Ign http://extras.ubuntu.com saucy InRelease Ign http://de.archive.ubuntu.com saucy InRelease Ign http://security.ubuntu.com saucy-security InRelease Ign http://archive.canonical.com saucy InRelease Hit http://extras.ubuntu.com saucy Release.gpg Ign http://de.archive.ubuntu.com saucy-updates InRelease Get:1 http://security.ubuntu.com saucy-security Release.gpg [933 B] Hit http://archive.canonical.com saucy Release.gpg Hit http://extras.ubuntu.com saucy Release Ign http://de.archive.ubuntu.com saucy-backports InRelease Get:2 http://security.ubuntu.com saucy-security Release [49,6 kB] Hit http://archive.canonical.com saucy Release Hit http://extras.ubuntu.com saucy/main Sources Hit http://de.archive.ubuntu.com saucy Release.gpg Hit http://archive.canonical.com saucy/partner amd64 Packages Hit http://extras.ubuntu.com saucy/main amd64 Packages Hit http://de.archive.ubuntu.com saucy-updates Release.gpg Hit http://archive.canonical.com saucy/partner i386 Packages Hit http://extras.ubuntu.com saucy/main i386 Packages Hit http://de.archive.ubuntu.com saucy-backports Release.gpg Err http://archive.canonical.com saucy/partner Translation-en_US Err http://extras.ubuntu.com saucy/main Translation-en_US Hit http://de.archive.ubuntu.com saucy Release Err http://archive.canonical.com saucy/partner Translation-en Get:3 http://security.ubuntu.com saucy-security/main Sources [41,2 kB] Err http://extras.ubuntu.com saucy/main Translation-en Err http://archive.canonical.com saucy/partner Translation-en_US Hit http://de.archive.ubuntu.com saucy-updates Release Err http://extras.ubuntu.com saucy/main Translation-en_US Hit http://de.archive.ubuntu.com saucy-backports Release Err http://archive.canonical.com saucy/partner Translation-en Err http://extras.ubuntu.com saucy/main Translation-en Hit http://de.archive.ubuntu.com saucy/main Sources Err http://extras.ubuntu.com saucy/main Translation-en_US Err http://archive.canonical.com saucy/partner Translation-en_US Get:4 http://security.ubuntu.com saucy-security/restricted Sources [14 B] Err http://extras.ubuntu.com saucy/main Translation-en Hit http://de.archive.ubuntu.com saucy/restricted Sources Err http://archive.canonical.com saucy/partner Translation-en Get:5 http://security.ubuntu.com saucy-security/universe Sources [8.834 B] Err http://extras.ubuntu.com saucy/main Translation-en_US Err http://archive.canonical.com saucy/partner Translation-en_US Hit http://de.archive.ubuntu.com saucy/universe Sources Err http://extras.ubuntu.com saucy/main Translation-en Get:6 http://security.ubuntu.com saucy-security/multiverse Sources [1.827 B] Err http://archive.canonical.com saucy/partner Translation-en Hit http://de.archive.ubuntu.com saucy/multiverse Sources Ign http://extras.ubuntu.com saucy/main Translation-en_US Ign http://archive.canonical.com saucy/partner Translation-en_US Get:7 http://security.ubuntu.com saucy-security/main amd64 Packages [110 kB] Hit http://de.archive.ubuntu.com saucy/main amd64 Packages Ign http://extras.ubuntu.com saucy/main Translation-en Ign http://archive.canonical.com saucy/partner Translation-en Hit http://de.archive.ubuntu.com saucy/restricted amd64 Packages Hit http://de.archive.ubuntu.com saucy/universe amd64 Packages Hit http://de.archive.ubuntu.com saucy/multiverse amd64 Packages Get:8 http://security.ubuntu.com saucy-security/restricted amd64 Packages [14 B] Get:9 http://security.ubuntu.com saucy-security/universe amd64 Packages [37,5 kB] Hit http://de.archive.ubuntu.com saucy/main i386 Packages Hit http://de.archive.ubuntu.com saucy/restricted i386 Packages Get:10 http://security.ubuntu.com saucy-security/multiverse amd64 Packages [3.438 B] Hit http://de.archive.ubuntu.com saucy/universe i386 Packages Get:11 http://security.ubuntu.com saucy-security/main i386 Packages [110 kB] Hit http://de.archive.ubuntu.com saucy/multiverse i386 Packages Err http://de.archive.ubuntu.com saucy/main Translation-en_US Hit http://de.archive.ubuntu.com saucy/main Translation-en Get:12 http://security.ubuntu.com saucy-security/restricted i386 Packages [14 B] Err http://de.archive.ubuntu.com saucy/multiverse Translation-en_US Get:13 http://security.ubuntu.com saucy-security/universe i386 Packages [37,7 kB] Hit http://de.archive.ubuntu.com saucy/multiverse Translation-en Get:14 http://security.ubuntu.com saucy-security/multiverse i386 Packages [3.629 B] Err http://security.ubuntu.com saucy-security/main Translation-en_US Err http://de.archive.ubuntu.com saucy/restricted Translation-en_US Hit http://de.archive.ubuntu.com saucy/restricted Translation-en Err http://de.archive.ubuntu.com saucy/universe Translation-en_US Hit http://security.ubuntu.com saucy-security/main Translation-en Hit http://de.archive.ubuntu.com saucy/universe Translation-en Err http://security.ubuntu.com saucy-security/multiverse Translation-en_US Hit http://de.archive.ubuntu.com saucy-updates/main Sources Hit http://security.ubuntu.com saucy-security/multiverse Translation-en Hit http://de.archive.ubuntu.com saucy-updates/restricted Sources Err http://security.ubuntu.com saucy-security/restricted Translation-en_US Hit http://de.archive.ubuntu.com saucy-updates/universe Sources Hit http://security.ubuntu.com saucy-security/restricted Translation-en Hit http://de.archive.ubuntu.com saucy-updates/multiverse Sources Err http://security.ubuntu.com saucy-security/universe Translation-en_US Hit http://security.ubuntu.com saucy-security/universe Translation-en Hit http://de.archive.ubuntu.com saucy-updates/main amd64 Packages Err http://security.ubuntu.com saucy-security/main Translation-en_US Err http://security.ubuntu.com saucy-security/multiverse Translation-en_US Hit http://de.archive.ubuntu.com saucy-updates/restricted amd64 Packages Err http://security.ubuntu.com saucy-security/restricted Translation-en_US Hit http://de.archive.ubuntu.com saucy-updates/universe amd64 Packages Err http://security.ubuntu.com saucy-security/universe Translation-en_US Hit http://de.archive.ubuntu.com saucy-updates/multiverse amd64 Packages Err http://security.ubuntu.com saucy-security/main Translation-en_US Hit http://de.archive.ubuntu.com saucy-updates/main i386 Packages Err http://security.ubuntu.com saucy-security/multiverse Translation-en_US Hit http://de.archive.ubuntu.com saucy-updates/restricted i386 Packages Err http://security.ubuntu.com saucy-security/restricted Translation-en_US Hit http://de.archive.ubuntu.com saucy-updates/universe i386 Packages Err http://security.ubuntu.com saucy-security/universe Translation-en_US Hit http://de.archive.ubuntu.com saucy-updates/multiverse i386 Packages Err http://security.ubuntu.com saucy-security/main Translation-en_US Err http://de.archive.ubuntu.com saucy-updates/main Translation-en_US Err http://security.ubuntu.com saucy-security/multiverse Translation-en_US Hit http://de.archive.ubuntu.com saucy-updates/main Translation-en Err http://security.ubuntu.com saucy-security/restricted Translation-en_US Err http://de.archive.ubuntu.com saucy-updates/multiverse Translation-en_US Err http://security.ubuntu.com saucy-security/universe Translation-en_US Hit http://de.archive.ubuntu.com saucy-updates/multiverse Translation-en Err http://de.archive.ubuntu.com saucy-updates/restricted Translation-en_US Hit http://de.archive.ubuntu.com saucy-updates/restricted Translation-en Ign http://security.ubuntu.com saucy-security/main Translation-en_US Ign http://security.ubuntu.com saucy-security/multiverse Translation-en_US Err http://de.archive.ubuntu.com saucy-updates/universe Translation-en_US Ign http://security.ubuntu.com saucy-security/restricted Translation-en_US Hit http://de.archive.ubuntu.com saucy-updates/universe Translation-en Ign http://security.ubuntu.com saucy-security/universe Translation-en_US Hit http://de.archive.ubuntu.com saucy-backports/main Sources Hit http://de.archive.ubuntu.com saucy-backports/restricted Sources Hit http://de.archive.ubuntu.com saucy-backports/universe Sources Hit http://de.archive.ubuntu.com saucy-backports/multiverse Sources Hit http://de.archive.ubuntu.com saucy-backports/main amd64 Packages Hit http://de.archive.ubuntu.com saucy-backports/restricted amd64 Packages Hit http://de.archive.ubuntu.com saucy-backports/universe amd64 Packages Hit http://de.archive.ubuntu.com saucy-backports/multiverse amd64 Packages Hit http://de.archive.ubuntu.com saucy-backports/main i386 Packages Hit http://de.archive.ubuntu.com saucy-backports/restricted i386 Packages Hit http://de.archive.ubuntu.com saucy-backports/universe i386 Packages Hit http://de.archive.ubuntu.com saucy-backports/multiverse i386 Packages Err http://de.archive.ubuntu.com saucy-backports/main Translation-en_US Hit http://de.archive.ubuntu.com saucy-backports/main Translation-en Err http://de.archive.ubuntu.com saucy-backports/multiverse Translation-en_US Hit http://de.archive.ubuntu.com saucy-backports/multiverse Translation-en Err http://de.archive.ubuntu.com saucy-backports/restricted Translation-en_US Hit http://de.archive.ubuntu.com saucy-backports/restricted Translation-en Err http://de.archive.ubuntu.com saucy-backports/universe Translation-en_US Hit http://de.archive.ubuntu.com saucy-backports/universe Translation-en Err http://de.archive.ubuntu.com saucy/main Translation-en_US Err http://de.archive.ubuntu.com saucy/multiverse Translation-en_US Err http://de.archive.ubuntu.com saucy/restricted Translation-en_US Err http://de.archive.ubuntu.com saucy/universe Translation-en_US Err http://de.archive.ubuntu.com saucy-updates/main Translation-en_US Err http://de.archive.ubuntu.com saucy-updates/multiverse Translation-en_US Err http://de.archive.ubuntu.com saucy-updates/restricted Translation-en_US Err http://de.archive.ubuntu.com saucy-updates/universe Translation-en_US Err http://de.archive.ubuntu.com saucy-backports/main Translation-en_US Err http://de.archive.ubuntu.com saucy-backports/multiverse Translation-en_US Err http://de.archive.ubuntu.com saucy-backports/restricted Translation-en_US Err http://de.archive.ubuntu.com saucy-backports/universe Translation-en_US Err http://de.archive.ubuntu.com saucy/main Translation-en_US Err http://de.archive.ubuntu.com saucy/multiverse Translation-en_US Err http://de.archive.ubuntu.com saucy/restricted Translation-en_US Err http://de.archive.ubuntu.com saucy/universe Translation-en_US Err http://de.archive.ubuntu.com saucy-updates/main Translation-en_US Err http://de.archive.ubuntu.com saucy-updates/multiverse Translation-en_US Err http://de.archive.ubuntu.com saucy-updates/restricted Translation-en_US Err http://de.archive.ubuntu.com saucy-updates/universe Translation-en_US Err http://de.archive.ubuntu.com saucy-backports/main Translation-en_US Err http://de.archive.ubuntu.com saucy-backports/multiverse Translation-en_US Err http://de.archive.ubuntu.com saucy-backports/restricted Translation-en_US Err http://de.archive.ubuntu.com saucy-backports/universe Translation-en_US Err http://de.archive.ubuntu.com saucy/main Translation-en_US Err http://de.archive.ubuntu.com saucy/multiverse Translation-en_US Err http://de.archive.ubuntu.com saucy/restricted Translation-en_US Err http://de.archive.ubuntu.com saucy/universe Translation-en_US Err http://de.archive.ubuntu.com saucy-updates/main Translation-en_US Err http://de.archive.ubuntu.com saucy-updates/multiverse Translation-en_US Err http://de.archive.ubuntu.com saucy-updates/restricted Translation-en_US Err http://de.archive.ubuntu.com saucy-updates/universe Translation-en_US Err http://de.archive.ubuntu.com saucy-backports/main Translation-en_US Err http://de.archive.ubuntu.com saucy-backports/multiverse Translation-en_US Err http://de.archive.ubuntu.com saucy-backports/restricted Translation-en_US Err http://de.archive.ubuntu.com saucy-backports/universe Translation-en_US Ign http://de.archive.ubuntu.com saucy/main Translation-en_US Ign http://de.archive.ubuntu.com saucy/multiverse Translation-en_US Ign http://de.archive.ubuntu.com saucy/restricted Translation-en_US Ign http://de.archive.ubuntu.com saucy/universe Translation-en_US Ign http://de.archive.ubuntu.com saucy-updates/main Translation-en_US Ign http://de.archive.ubuntu.com saucy-updates/multiverse Translation-en_US Ign http://de.archive.ubuntu.com saucy-updates/restricted Translation-en_US Ign http://de.archive.ubuntu.com saucy-updates/universe Translation-en_US Ign http://de.archive.ubuntu.com saucy-backports/main Translation-en_US Ign http://de.archive.ubuntu.com saucy-backports/multiverse Translation-en_US Ign http://de.archive.ubuntu.com saucy-backports/restricted Translation-en_US Ign http://de.archive.ubuntu.com saucy-backports/universe Translation-en_US Fetched 405 kB in 6s (0 B/s) Reading package lists... Done Building dependency tree Reading state information... Done Building data structures... Done Updating repository information Ign http://de.archive.ubuntu.com trusty InRelease Ign http://extras.ubuntu.com trusty InRelease Ign http://archive.canonical.com trusty InRelease Ign http://security.ubuntu.com trusty-security InRelease Get:1 http://extras.ubuntu.com trusty Release.gpg [72 B] Ign http://de.archive.ubuntu.com trusty-updates InRelease Get:2 http://archive.canonical.com trusty Release.gpg [933 B] Get:3 http://security.ubuntu.com trusty-security Release.gpg [933 B] Get:4 http://extras.ubuntu.com trusty Release [11,9 kB] Ign http://de.archive.ubuntu.com trusty-backports InRelease Get:5 http://archive.canonical.com trusty Release [8.257 B] Get:6 http://extras.ubuntu.com trusty/main Sources [14 B] Get:7 http://security.ubuntu.com trusty-security Release [58,5 kB] Get:8 http://de.archive.ubuntu.com trusty Release.gpg [933 B] Get:9 http://extras.ubuntu.com trusty/main amd64 Packages [14 B] Get:10 http://de.archive.ubuntu.com trusty-updates Release.gpg [933 B] Get:11 http://archive.canonical.com trusty/partner amd64 Packages [2.198 B] Get:12 http://extras.ubuntu.com trusty/main i386 Packages [14 B] Err http://extras.ubuntu.com trusty/main Translation-en_US Get:13 http://de.archive.ubuntu.com trusty-backports Release.gpg [933 B] Get:14 http://archive.canonical.com trusty/partner i386 Packages [3.138 B] Err http://extras.ubuntu.com trusty/main Translation-en Err http://archive.canonical.com trusty/partner Translation-en_US Get:15 http://de.archive.ubuntu.com trusty Release [58,5 kB] Err http://extras.ubuntu.com trusty/main Translation-en_US Get:16 http://security.ubuntu.com trusty-security/main Sources [14 B] Err http://archive.canonical.com trusty/partner Translation-en Err http://extras.ubuntu.com trusty/main Translation-en Err http://archive.canonical.com trusty/partner Translation-en_US Get:17 http://security.ubuntu.com trusty-security/restricted Sources [14 B] Err http://extras.ubuntu.com trusty/main Translation-en_US Get:18 http://security.ubuntu.com trusty-security/universe Sources [14 B] Err http://archive.canonical.com trusty/partner Translation-en Err http://extras.ubuntu.com trusty/main Translation-en Err http://archive.canonical.com trusty/partner Translation-en_US Get:19 http://de.archive.ubuntu.com trusty-updates Release [58,5 kB] Err http://extras.ubuntu.com trusty/main Translation-en_US Get:20 http://security.ubuntu.com trusty-security/multiverse Sources [14 B] Err http://archive.canonical.com trusty/partner Translation-en Err http://extras.ubuntu.com trusty/main Translation-en Get:21 http://security.ubuntu.com trusty-security/main amd64 Packages [14 B] Err http://archive.canonical.com trusty/partner Translation-en_US Ign http://extras.ubuntu.com trusty/main Translation-en_US Err http://archive.canonical.com trusty/partner Translation-en Get:22 http://security.ubuntu.com trusty-security/restricted amd64 Packages [14 B] Get:23 http://de.archive.ubuntu.com trusty-backports Release [58,6 kB] Ign http://extras.ubuntu.com trusty/main Translation-en Ign http://archive.canonical.com trusty/partner Translation-en_US Get:24 http://security.ubuntu.com trusty-security/universe amd64 Packages [14 B] Ign http://archive.canonical.com trusty/partner Translation-en Get:25 http://security.ubuntu.com trusty-security/multiverse amd64 Packages [14 B] Get:26 http://de.archive.ubuntu.com trusty/main Sources [1.064 kB] Get:27 http://security.ubuntu.com trusty-security/main i386 Packages [14 B] Get:28 http://security.ubuntu.com trusty-security/restricted i386 Packages [14 B] Get:29 http://security.ubuntu.com trusty-security/universe i386 Packages [14 B] Get:30 http://security.ubuntu.com trusty-security/multiverse i386 Packages [14 B] Err http://security.ubuntu.com trusty-security/main Translation-en_US Get:31 http://security.ubuntu.com trusty-security/main Translation-en [14 B] Err http://security.ubuntu.com trusty-security/multiverse Translation-en_US Get:32 http://security.ubuntu.com trusty-security/multiverse Translation-en [14 B] Err http://security.ubuntu.com trusty-security/restricted Translation-en_US Get:33 http://security.ubuntu.com trusty-security/restricted Translation-en [14 B] Err http://security.ubuntu.com trusty-security/universe Translation-en_US Get:34 http://security.ubuntu.com trusty-security/universe Translation-en [14 B] Err http://security.ubuntu.com trusty-security/main Translation-en_US Err http://security.ubuntu.com trusty-security/multiverse Translation-en_US Err http://security.ubuntu.com trusty-security/restricted Translation-en_US Err http://security.ubuntu.com trusty-security/universe Translation-en_US Err http://security.ubuntu.com trusty-security/main Translation-en_US Err http://security.ubuntu.com trusty-security/multiverse Translation-en_US Err http://security.ubuntu.com trusty-security/restricted Translation-en_US Err http://security.ubuntu.com trusty-security/universe Translation-en_US Err http://security.ubuntu.com trusty-security/main Translation-en_US Err http://security.ubuntu.com trusty-security/multiverse Translation-en_US Err http://security.ubuntu.com trusty-security/restricted Translation-en_US Err http://security.ubuntu.com trusty-security/universe Translation-en_US Ign http://security.ubuntu.com trusty-security/main Translation-en_US Ign http://security.ubuntu.com trusty-security/multiverse Translation-en_US Ign http://security.ubuntu.com trusty-security/restricted Translation-en_US Get:35 http://de.archive.ubuntu.com trusty/restricted Sources [5.433 B] Ign http://security.ubuntu.com trusty-security/universe Translation-en_US Get:36 http://de.archive.ubuntu.com trusty/universe Sources [6.399 kB] Get:37 http://de.archive.ubuntu.com trusty/multiverse Sources [174 kB] Get:38 http://de.archive.ubuntu.com trusty/main amd64 Packages [1.350 kB] Get:39 http://de.archive.ubuntu.com trusty/restricted amd64 Packages [13,0 kB] Get:40 http://de.archive.ubuntu.com trusty/universe amd64 Packages [5.859 kB] Get:41 http://de.archive.ubuntu.com trusty/multiverse amd64 Packages [132 kB] Get:42 http://de.archive.ubuntu.com trusty/main i386 Packages [1.348 kB] Get:43 http://de.archive.ubuntu.com trusty/restricted i386 Packages [13,4 kB] Get:44 http://de.archive.ubuntu.com trusty/universe i386 Packages [5.866 kB] Get:45 http://de.archive.ubuntu.com trusty/multiverse i386 Packages [134 kB] Err http://de.archive.ubuntu.com trusty/main Translation-en_US Get:46 http://de.archive.ubuntu.com trusty/main Translation-en [762 kB] Err http://de.archive.ubuntu.com trusty/multiverse Translation-en_US Get:47 http://de.archive.ubuntu.com trusty/multiverse Translation-en [102 kB] Err http://de.archive.ubuntu.com trusty/restricted Translation-en_US Get:48 http://de.archive.ubuntu.com trusty/restricted Translation-en [3.457 B] Err http://de.archive.ubuntu.com trusty/universe Translation-en_US Get:49 http://de.archive.ubuntu.com trusty/universe Translation-en [4.088 kB] Get:50 http://de.archive.ubuntu.com trusty-updates/main Sources [1.712 B] Get:51 http://de.archive.ubuntu.com trusty-updates/restricted Sources [14 B] Get:52 http://de.archive.ubuntu.com trusty-updates/universe Sources [14 B] Get:53 http://de.archive.ubuntu.com trusty-updates/multiverse Sources [14 B] Get:54 http://de.archive.ubuntu.com trusty-updates/main amd64 Packages [3.032 B] Get:55 http://de.archive.ubuntu.com trusty-updates/restricted amd64 Packages [14 B] Get:56 http://de.archive.ubuntu.com trusty-updates/universe amd64 Packages [1.246 B] Get:57 http://de.archive.ubuntu.com trusty-updates/multiverse amd64 Packages [14 B] Get:58 http://de.archive.ubuntu.com trusty-updates/main i386 Packages [3.045 B] Get:59 http://de.archive.ubuntu.com trusty-updates/restricted i386 Packages [14 B] Get:60 http://de.archive.ubuntu.com trusty-updates/universe i386 Packages [1.252 B] Get:61 http://de.archive.ubuntu.com trusty-updates/multiverse i386 Packages [14 B] Err http://de.archive.ubuntu.com trusty-updates/main Translation-en_US Get:62 http://de.archive.ubuntu.com trusty-updates/main Translation-en [1.091 B] Err http://de.archive.ubuntu.com trusty-updates/multiverse Translation-en_US Get:63 http://de.archive.ubuntu.com trusty-updates/multiverse Translation-en [14 B] Err http://de.archive.ubuntu.com trusty-updates/restricted Translation-en_US Get:64 http://de.archive.ubuntu.com trusty-updates/restricted Translation-en [14 B] Err http://de.archive.ubuntu.com trusty-updates/universe Translation-en_US Get:65 http://de.archive.ubuntu.com trusty-updates/universe Translation-en [564 B] Get:66 http://de.archive.ubuntu.com trusty-backports/main Sources [14 B] Get:67 http://de.archive.ubuntu.com trusty-backports/restricted Sources [14 B] Get:68 http://de.archive.ubuntu.com trusty-backports/universe Sources [14 B] Get:69 http://de.archive.ubuntu.com trusty-backports/multiverse Sources [14 B] Get:70 http://de.archive.ubuntu.com trusty-backports/main amd64 Packages [14 B] Get:71 http://de.archive.ubuntu.com trusty-backports/restricted amd64 Packages [14 B] Get:72 http://de.archive.ubuntu.com trusty-backports/universe amd64 Packages [14 B] Get:73 http://de.archive.ubuntu.com trusty-backports/multiverse amd64 Packages [14 B] Get:74 http://de.archive.ubuntu.com trusty-backports/main i386 Packages [14 B] Get:75 http://de.archive.ubuntu.com trusty-backports/restricted i386 Packages [14 B] Get:76 http://de.archive.ubuntu.com trusty-backports/universe i386 Packages [14 B] Get:77 http://de.archive.ubuntu.com trusty-backports/multiverse i386 Packages [14 B] Err http://de.archive.ubuntu.com trusty-backports/main Translation-en_US Get:78 http://de.archive.ubuntu.com trusty-backports/main Translation-en [14 B] Err http://de.archive.ubuntu.com trusty-backports/multiverse Translation-en_US Get:79 http://de.archive.ubuntu.com trusty-backports/multiverse Translation-en [14 B] Err http://de.archive.ubuntu.com trusty-backports/restricted Translation-en_US Get:80 http://de.archive.ubuntu.com trusty-backports/restricted Translation-en [14 B] Err http://de.archive.ubuntu.com trusty-backports/universe Translation-en_US Get:81 http://de.archive.ubuntu.com trusty-backports/universe Translation-en [14 B] Err http://de.archive.ubuntu.com trusty/main Translation-en_US Err http://de.archive.ubuntu.com trusty/multiverse Translation-en_US Err http://de.archive.ubuntu.com trusty/restricted Translation-en_US Err http://de.archive.ubuntu.com trusty/universe Translation-en_US Err http://de.archive.ubuntu.com trusty-updates/main Translation-en_US Err http://de.archive.ubuntu.com trusty-updates/multiverse Translation-en_US Err http://de.archive.ubuntu.com trusty-updates/restricted Translation-en_US Err http://de.archive.ubuntu.com trusty-updates/universe Translation-en_US Err http://de.archive.ubuntu.com trusty-backports/main Translation-en_US Err http://de.archive.ubuntu.com trusty-backports/multiverse Translation-en_US Err http://de.archive.ubuntu.com trusty-backports/restricted Translation-en_US Err http://de.archive.ubuntu.com trusty-backports/universe Translation-en_US Err http://de.archive.ubuntu.com trusty/main Translation-en_US Err http://de.archive.ubuntu.com trusty/multiverse Translation-en_US Err http://de.archive.ubuntu.com trusty/restricted Translation-en_US Err http://de.archive.ubuntu.com trusty/universe Translation-en_US Err http://de.archive.ubuntu.com trusty-updates/main Translation-en_US Err http://de.archive.ubuntu.com trusty-updates/multiverse Translation-en_US Err http://de.archive.ubuntu.com trusty-updates/restricted Translation-en_US Err http://de.archive.ubuntu.com trusty-updates/universe Translation-en_US Err http://de.archive.ubuntu.com trusty-backports/main Translation-en_US Err http://de.archive.ubuntu.com trusty-backports/multiverse Translation-en_US Err http://de.archive.ubuntu.com trusty-backports/restricted Translation-en_US Err http://de.archive.ubuntu.com trusty-backports/universe Translation-en_US Err http://de.archive.ubuntu.com trusty/main Translation-en_US Err http://de.archive.ubuntu.com trusty/multiverse Translation-en_US Err http://de.archive.ubuntu.com trusty/restricted Translation-en_US Err http://de.archive.ubuntu.com trusty/universe Translation-en_US Err http://de.archive.ubuntu.com trusty-updates/main Translation-en_US Err http://de.archive.ubuntu.com trusty-updates/multiverse Translation-en_US Err http://de.archive.ubuntu.com trusty-updates/restricted Translation-en_US Err http://de.archive.ubuntu.com trusty-updates/universe Translation-en_US Err http://de.archive.ubuntu.com trusty-backports/main Translation-en_US Err http://de.archive.ubuntu.com trusty-backports/multiverse Translation-en_US Err http://de.archive.ubuntu.com trusty-backports/restricted Translation-en_US Err http://de.archive.ubuntu.com trusty-backports/universe Translation-en_US Ign http://de.archive.ubuntu.com trusty/main Translation-en_US Ign http://de.archive.ubuntu.com trusty/multiverse Translation-en_US Ign http://de.archive.ubuntu.com trusty/restricted Translation-en_US Ign http://de.archive.ubuntu.com trusty/universe Translation-en_US Ign http://de.archive.ubuntu.com trusty-updates/main Translation-en_US Ign http://de.archive.ubuntu.com trusty-updates/multiverse Translation-en_US Ign http://de.archive.ubuntu.com trusty-updates/restricted Translation-en_US Ign http://de.archive.ubuntu.com trusty-updates/universe Translation-en_US Ign http://de.archive.ubuntu.com trusty-backports/main Translation-en_US Ign http://de.archive.ubuntu.com trusty-backports/multiverse Translation-en_US Ign http://de.archive.ubuntu.com trusty-backports/restricted Translation-en_US Ign http://de.archive.ubuntu.com trusty-backports/universe Translation-en_US Fetched 27,6 MB in 6s (183 kB/s) Checking package manager Reading package lists... Done Building dependency tree Reading state information... Done Building data structures... Done Calculating the changes Calculating the changes Could not calculate the upgrade An unresolvable problem occurred while calculating the upgrade. This can be caused by: * Upgrading to a pre-release version of Ubuntu * Running the current pre-release version of Ubuntu * Unofficial software packages not provided by Ubuntu If none of this applies, then please report this bug using the command 'ubuntu-bug ubuntu-release-upgrader-core' in a terminal. Restoring original system state Aborting Reading package lists... Done Building dependency tree Reading state information... Done Building data structures... Done