Když provádím přechod na 7.10 z 7.04 na desktopu doporučenou cestou Systém > Správa > Správce aktualizací tak na zažátku potvrdím přechod. Něco se stáhne, pak se otevře okno "Přechod na vyšší verzi distribuce" kde je šest kroku a hned na prvním kroku "Připravuji přechod na vyšší verzi systému" mi to hodí následující chybu.
Failed to fetch http://users.lichtsnel.nl/~yagisan/ubuntu/dists/dapper/Release.gpg Nemohu se připojit k users.lichtsnel.nl:80 (83.137.151.2). - connect (113 No route to host)
Failed to fetch http://users.lichtsnel.nl/~yagisan/ubuntu/dists/dapper/main/i18n/Translation-cs.bz2 Nemohu se připojit k users.lichtsnel.nl:80 (83.137.151.2). - connect (113 No route to host)
Failed to fetch http://users.lichtsnel.nl/~yagisan/ubuntu/dists/dapper/restricted/i18n/Translation-cs.bz2 Nemohu se připojit k users.lichtsnel.nl:80 (83.137.151.2). - connect (113 No route to host)
Failed to fetch http://users.lichtsnel.nl/~yagisan/ubuntu/dists/dapper/universe/i18n/Translation-cs.bz2 Nemohu se připojit k users.lichtsnel.nl:80 (83.137.151.2). - connect (113 No route to host)
Failed to fetch http://users.lichtsnel.nl/~yagisan/ubuntu/dists/dapper/multiverse/i18n/Translation-cs.bz2 Nemohu se připojit k users.lichtsnel.nl:80 (83.137.151.2). - connect (113 No route to host)
Failed to fetch http://eyagi.bpa.nu/~jamie/ubuntu/dists/dapper/Release.gpg Nemohu se připojit k eyagi.bpa.nu:80 (60.241.249.107). - connect (113 No route to host)
Failed to fetch http://eyagi.bpa.nu/~jamie/ubuntu/dists/dapper/main/i18n/Translation-cs.bz2 Nemohu se připojit k eyagi.bpa.nu:80 (60.241.249.107). - connect (113 No route to host)
Failed to fetch http://eyagi.bpa.nu/~jamie/ubuntu/dists/dapper/restricted/i18n/Translation-cs.bz2 Nemohu se připojit k eyagi.bpa.nu:80 (60.241.249.107). - connect (113 No route to host)
Failed to fetch http://eyagi.bpa.nu/~jamie/ubuntu/dists/dapper/universe/i18n/Translation-cs.bz2 Nemohu se připojit k eyagi.bpa.nu:80 (60.241.249.107). - connect (113 No route to host)
Failed to fetch http://eyagi.bpa.nu/~jamie/ubuntu/dists/dapper/multiverse/i18n/Translation-cs.bz2 Nemohu se připojit k eyagi.bpa.nu:80 (60.241.249.107). - connect (113 No route to host)
Failed to fetch http://security.ubuntu.com/ubuntu/dists/fiesty-security/main/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://security.ubuntu.com/ubuntu/dists/fiesty-security/restricted/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://security.ubuntu.com/ubuntu/dists/fiesty-security/main/source/Sources.gz 404 Not Found
Failed to fetch http://security.ubuntu.com/ubuntu/dists/fiesty-security/restricted/source/Sources.gz 404 Not Found
Failed to fetch http://security.ubuntu.com/ubuntu/dists/fiesty-security/universe/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://security.ubuntu.com/ubuntu/dists/fiesty-security/universe/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/main/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/restricted/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/universe/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/multiverse/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/main/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/restricted/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/universe/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/main/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/restricted/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/universe/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/multiverse/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/main/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/restricted/source/Sources.gz 404 Not Found
Failed to fetch http://eyagi.bpa.nu/~jamie/ubuntu/dists/dapper/main/binary-i386/Packages.gz Nemohu se připojit k eyagi.bpa.nu:80 (60.241.249.107). - connect (113 No route to host)
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/universe/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/multiverse/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/main/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/restricted/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/universe/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://users.lichtsnel.nl/~yagisan/ubuntu/dists/dapper/main/binary-i386/Packages.gz Nemohu se připojit k users.lichtsnel.nl:80 (83.137.151.2). - connect (113 No route to host)
Failed to fetch http://eyagi.bpa.nu/~jamie/ubuntu/dists/dapper/restricted/binary-i386/Packages.gz Nemohu se připojit k eyagi.bpa.nu:80 (60.241.249.107). - connect (113 No route to host)
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/multiverse/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/main/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/restricted/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/universe/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/multiverse/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty/main/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-updates/main/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-updates/restricted/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-updates/main/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-updates/restricted/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-updates/universe/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-updates/multiverse/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-updates/main/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-updates/restricted/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-updates/universe/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-updates/multiverse/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-updates/main/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-updates/restricted/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-updates/universe/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-updates/multiverse/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-updates/main/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-updates/restricted/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-updates/universe/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-updates/multiverse/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-backports/main/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-backports/restricted/source/Sources.gz 404 Not Found
Failed to fetch http://users.lichtsnel.nl/~yagisan/ubuntu/dists/dapper/restricted/binary-i386/Packages.gz Nemohu se připojit k users.lichtsnel.nl:80 (83.137.151.2). - connect (113 No route to host)
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-backports/universe/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-backports/multiverse/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-backports/main/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-backports/restricted/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-backports/universe/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-backports/multiverse/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-backports/main/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-backports/restricted/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-backports/universe/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-backports/multiverse/source/Sources.gz 404 Not Found
Failed to fetch http://eyagi.bpa.nu/~jamie/ubuntu/dists/dapper/universe/binary-i386/Packages.gz Nemohu se připojit k eyagi.bpa.nu:80 (60.241.249.107). - connect (113 No route to host)
Failed to fetch http://users.lichtsnel.nl/~yagisan/ubuntu/dists/dapper/universe/binary-i386/Packages.gz Nemohu se připojit k users.lichtsnel.nl:80 (83.137.151.2). - connect (113 No route to host)
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-backports/main/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-backports/restricted/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-backports/universe/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-backports/multiverse/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-backports/main/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-backports/restricted/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-backports/universe/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-backports/multiverse/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-security/main/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-security/restricted/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-security/universe/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-security/multiverse/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-security/main/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-security/restricted/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-security/universe/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-security/multiverse/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-security/main/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-security/restricted/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-security/universe/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-security/multiverse/binary-i386/Packages.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-security/main/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-security/restricted/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-security/universe/source/Sources.gz 404 Not Found
Failed to fetch http://cz.archive.ubuntu.com/ubuntu/dists/fiesty-security/multiverse/source/Sources.gz 404 Not Found
Failed to fetch http://eyagi.bpa.nu/~jamie/ubuntu/dists/dapper/multiverse/binary-i386/Packages.gz Nemohu se připojit k eyagi.bpa.nu:80 (60.241.249.107). - connect (113 No route to host)
Failed to fetch http://users.lichtsnel.nl/~yagisan/ubuntu/dists/dapper/multiverse/binary-i386/Packages.gz Nemohu se připojit k users.lichtsnel.nl:80 (83.137.151.2). - connect (113 No route to host)
Failed to fetch http://eyagi.bpa.nu/~jamie/ubuntu/dists/dapper/main/source/Sources.gz Nemohu se připojit k eyagi.bpa.nu:80 (60.241.249.107). - connect (113 No route to host)
Failed to fetch http://users.lichtsnel.nl/~yagisan/ubuntu/dists/dapper/main/source/Sources.gz Nemohu se připojit k users.lichtsnel.nl:80 (83.137.151.2). - connect (113 No route to host)
Failed to fetch http://eyagi.bpa.nu/~jamie/ubuntu/dists/dapper/restricted/source/Sources.gz Nemohu se připojit k eyagi.bpa.nu:80 (60.241.249.107). - connect (113 No route to host)
Failed to fetch http://users.lichtsnel.nl/~yagisan/ubuntu/dists/dapper/restricted/source/Sources.gz Nemohu se připojit k users.lichtsnel.nl:80 (83.137.151.2). - connect (113 No route to host)
Failed to fetch http://eyagi.bpa.nu/~jamie/ubuntu/dists/dapper/universe/source/Sources.gz Nemohu se připojit k eyagi.bpa.nu:80 (60.241.249.107). - connect (113 No route to host)
Failed to fetch http://users.lichtsnel.nl/~yagisan/ubuntu/dists/dapper/universe/source/Sources.gz Nemohu se připojit k users.lichtsnel.nl:80 (83.137.151.2). - connect (113 No route to host)
Failed to fetch http://eyagi.bpa.nu/~jamie/ubuntu/dists/dapper/multiverse/source/Sources.gz Nemohu se připojit k eyagi.bpa.nu:80 (60.241.249.107). - connect (113 No route to host)
Failed to fetch http://users.lichtsnel.nl/~yagisan/ubuntu/dists/dapper/multiverse/source/Sources.gz Nemohu se připojit k users.lichtsnel.nl:80 (83.137.151.2). - connect (113 No route to host)
pomozte mi s tím pls