Temat: w ubuntu nie działają respozytory apt-get update

elzbieta@elzbieta:~$ sudo apt-get update
Stary:1 http://pl.archive.ubuntu.com/ubuntu xenial InRelease
Stary:2 http://pl.archive.ubuntu.com/ubuntu xenial-security InRelease          
Stary:3 http://ppa.launchpad.net/ethanak/milena/ubuntu xenial InRelease        
Stary:4 http://pl.archive.ubuntu.com/ubuntu xenial-updates InRelease           
Stary:5 http://archive.canonical.com/ubuntu xenial InRelease                   
Stary:6 http://pl.archive.ubuntu.com/ubuntu xenial-backports InRelease         
Ign.:7 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial InRelease      
Stary:8 http://pl.archive.ubuntu.com/ubuntu xenial-proposed InRelease          
Ign.:9 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial Release        
Ign.:10 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main amd64 Packages
Ign.:11 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main i386 Packages
Ign.:12 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main foreign-architecture Packages
Ign.:13 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main all Packages
Ign.:14 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main Translation-pl_PL
Ign.:15 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main Translation-pl
Ign.:16 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main Translation-en
Ign.:17 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main amd64 DEP-11 Metadata
Ign.:18 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main DEP-11 64x64 Icons
Ign.:10 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main amd64 Packages
Ign.:11 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main i386 Packages
Ign.:12 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main foreign-architecture Packages
Ign.:13 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main all Packages
Ign.:14 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main Translation-pl_PL
Ign.:15 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main Translation-pl
Ign.:16 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main Translation-en
Ign.:17 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main amd64 DEP-11 Metadata
Ign.:18 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main DEP-11 64x64 Icons
Ign.:10 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main amd64 Packages
Ign.:11 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main i386 Packages
Ign.:12 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main foreign-architecture Packages
Ign.:13 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main all Packages
Ign.:14 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main Translation-pl_PL
Ign.:15 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main Translation-pl
Ign.:16 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main Translation-en
Ign.:17 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main amd64 DEP-11 Metadata
Ign.:18 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main DEP-11 64x64 Icons
Ign.:10 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main amd64 Packages
Ign.:11 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main i386 Packages
Ign.:12 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main foreign-architecture Packages
Ign.:13 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main all Packages
Ign.:14 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main Translation-pl_PL
Ign.:15 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main Translation-pl
Ign.:16 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main Translation-en
Ign.:17 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main amd64 DEP-11 Metadata
Ign.:18 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main DEP-11 64x64 Icons
Ign.:10 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main amd64 Packages
Ign.:11 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main i386 Packages
Ign.:12 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main foreign-architecture Packages
Ign.:13 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main all Packages
Ign.:14 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main Translation-pl_PL
Ign.:15 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main Translation-pl
Ign.:16 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main Translation-en
Ign.:17 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main amd64 DEP-11 Metadata
Ign.:18 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main DEP-11 64x64 Icons
Błąd:10 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main amd64 Packages
  404  Not Found
Ign.:11 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main i386 Packages
Ign.:12 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main foreign-architecture Packages
Ign.:13 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main all Packages
Ign.:14 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main Translation-pl_PL
Ign.:15 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main Translation-pl
Ign.:16 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main Translation-en
Ign.:17 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main amd64 DEP-11 Metadata
Ign.:18 http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial/main DEP-11 64x64 Icons
Czytanie list pakietów... Gotowe
N: Skipping acquire of configured file 'main/binary-foreign-architecture/Packages' as repository 'http://pl.archive.ubuntu.com/ubuntu xenial InRelease' doesn't support architecture 'foreign-architecture'
N: Skipping acquire of configured file 'restricted/binary-foreign-architecture/Packages' as repository 'http://pl.archive.ubuntu.com/ubuntu xenial InRelease' doesn't support architecture 'foreign-architecture'
N: Skipping acquire of configured file 'universe/binary-foreign-architecture/Packages' as repository 'http://pl.archive.ubuntu.com/ubuntu xenial InRelease' doesn't support architecture 'foreign-architecture'
N: Skipping acquire of configured file 'multiverse/binary-foreign-architecture/Packages' as repository 'http://pl.archive.ubuntu.com/ubuntu xenial InRelease' doesn't support architecture 'foreign-architecture'
N: Skipping acquire of configured file 'main/binary-foreign-architecture/Packages' as repository 'http://pl.archive.ubuntu.com/ubuntu xenial-security InRelease' doesn't support architecture 'foreign-architecture'
N: Skipping acquire of configured file 'restricted/binary-foreign-architecture/Packages' as repository 'http://pl.archive.ubuntu.com/ubuntu xenial-security InRelease' doesn't support architecture 'foreign-architecture'
N: Skipping acquire of configured file 'universe/binary-foreign-architecture/Packages' as repository 'http://pl.archive.ubuntu.com/ubuntu xenial-security InRelease' doesn't support architecture 'foreign-architecture'
N: Skipping acquire of configured file 'multiverse/binary-foreign-architecture/Packages' as repository 'http://pl.archive.ubuntu.com/ubuntu xenial-security InRelease' doesn't support architecture 'foreign-architecture'
N: Skipping acquire of configured file 'main/binary-foreign-architecture/Packages' as repository 'http://ppa.launchpad.net/ethanak/milena/ubuntu xenial InRelease' doesn't support architecture 'foreign-architecture'
W: The repository 'http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu xenial Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
N: Skipping acquire of configured file 'main/binary-foreign-architecture/Packages' as repository 'http://pl.archive.ubuntu.com/ubuntu xenial-updates InRelease' doesn't support architecture 'foreign-architecture'
N: Skipping acquire of configured file 'restricted/binary-foreign-architecture/Packages' as repository 'http://pl.archive.ubuntu.com/ubuntu xenial-updates InRelease' doesn't support architecture 'foreign-architecture'
N: Skipping acquire of configured file 'universe/binary-foreign-architecture/Packages' as repository 'http://pl.archive.ubuntu.com/ubuntu xenial-updates InRelease' doesn't support architecture 'foreign-architecture'
N: Skipping acquire of configured file 'multiverse/binary-foreign-architecture/Packages' as repository 'http://pl.archive.ubuntu.com/ubuntu xenial-updates InRelease' doesn't support architecture 'foreign-architecture'
N: Skipping acquire of configured file 'partner/binary-foreign-architecture/Packages' as repository 'http://archive.canonical.com/ubuntu xenial InRelease' doesn't support architecture 'foreign-architecture'
N: Skipping acquire of configured file 'main/binary-foreign-architecture/Packages' as repository 'http://pl.archive.ubuntu.com/ubuntu xenial-backports InRelease' doesn't support architecture 'foreign-architecture'
N: Skipping acquire of configured file 'restricted/binary-foreign-architecture/Packages' as repository 'http://pl.archive.ubuntu.com/ubuntu xenial-backports InRelease' doesn't support architecture 'foreign-architecture'
N: Skipping acquire of configured file 'universe/binary-foreign-architecture/Packages' as repository 'http://pl.archive.ubuntu.com/ubuntu xenial-backports InRelease' doesn't support architecture 'foreign-architecture'
N: Skipping acquire of configured file 'multiverse/binary-foreign-architecture/Packages' as repository 'http://pl.archive.ubuntu.com/ubuntu xenial-backports InRelease' doesn't support architecture 'foreign-architecture'
N: Skipping acquire of configured file 'main/binary-foreign-architecture/Packages' as repository 'http://pl.archive.ubuntu.com/ubuntu xenial-proposed InRelease' doesn't support architecture 'foreign-architecture'
N: Skipping acquire of configured file 'restricted/binary-foreign-architecture/Packages' as repository 'http://pl.archive.ubuntu.com/ubuntu xenial-proposed InRelease' doesn't support architecture 'foreign-architecture'
N: Skipping acquire of configured file 'universe/binary-foreign-architecture/Packages' as repository 'http://pl.archive.ubuntu.com/ubuntu xenial-proposed InRelease' doesn't support architecture 'foreign-architecture'
N: Skipping acquire of configured file 'multiverse/binary-foreign-architecture/Packages' as repository 'http://pl.archive.ubuntu.com/ubuntu xenial-proposed InRelease' doesn't support architecture 'foreign-architecture'
E: Nie udało się pobrać http://ppa.launchpad.net/gwibber-daily/ppa/ubuntu/dists/xenial/main/binary-amd64/Packages  404  Not Found
E: Nie udało się pobrać niektórych plików indeksu, zostały one zignorowane lub użyto ich starszej wersji.
elzbieta@elzbieta:~$