Someone

Err http://security.ubuntu.com edgy-security Release.gpg
  Could not resolve 'localhost'
Err http://us.archive.ubuntu.com edgy Release.gpg
  Could not resolve 'localhost'
Err http://mirror2.ubuntulinux.nl edgy-seveas Release.gpg
  Could not resolve 'localhost'
Err http://wine.budgetdedicated.com edgy Release.gpg
  Could not resolve 'localhost'
Err http://deb.opera.com etch Release.gpg
  Could not resolve 'localhost'
Err http://medibuntu.sos-sts.com edgy Release.gpg
  Could not resolve 'localhost'
Err http://www.beerorkid.com edgy Release.gpg
  Could not resolve 'localhost'
Err http://archive.canonical.com edgy-commercial Release.gpg
  Could not resolve 'localhost'
Err http://people.ubuntu.com ./ Release.gpg
  Could not resolve 'localhost'
Err http://us.archive.ubuntu.com edgy/main Translation-en_US
  Could not resolve 'localhost'
Err http://mirror2.ubuntulinux.nl edgy-seveas/all Translation-en_US
  Could not resolve 'localhost'
Err http://security.ubuntu.com edgy-security/main Translation-en_US
  Could not resolve 'localhost'
Err http://wine.budgetdedicated.com edgy/main Translation-en_US
  Could not resolve 'localhost'
Err http://medibuntu.sos-sts.com edgy/free Translation-en_US
  Could not resolve 'localhost'
Err http://deb.opera.com etch/non-free Translation-en_US
  Could not resolve 'localhost'
Err http://www.beerorkid.com edgy/main-edgy Translation-en_US
  Could not resolve 'localhost'
Err http://archive.canonical.com edgy-commercial/main Translation-en_US
  Could not resolve 'localhost'
Err http://people.ubuntu.com ./ Translation-en_US
  Could not resolve 'localhost'
Ign http://mirror2.ubuntulinux.nl edgy-seveas Release
Err http://us.archive.ubuntu.com edgy/restricted Translation-en_US
  Could not resolve 'localhost'
Err http://security.ubuntu.com edgy-security/restricted Translation-en_US
  Could not resolve 'localhost'
Ign http://wine.budgetdedicated.com edgy Release
Err http://medibuntu.sos-sts.com edgy/non-free Translation-en_US
  Could not resolve 'localhost'
Ign http://deb.opera.com etch Release
Ign http://www.beerorkid.com edgy Release
Ign http://archive.canonical.com edgy-commercial Release
Ign http://people.ubuntu.com ./ Release
Ign http://mirror2.ubuntulinux.nl edgy-seveas/all Packages
Ign http://wine.budgetdedicated.com edgy/main Packages
Err http://us.archive.ubuntu.com edgy/universe Translation-en_US
  Could not resolve 'localhost'
Err http://security.ubuntu.com edgy-security/universe Translation-en_US
  Could not resolve 'localhost'
Ign http://medibuntu.sos-sts.com edgy Release
Ign http://deb.opera.com etch/non-free Packages
Ign http://www.beerorkid.com edgy/main-edgy Packages
Ign http://archive.canonical.com edgy-commercial/main Packages
Ign http://people.ubuntu.com ./ Packages
Err http://mirror2.ubuntulinux.nl edgy-seveas/all Packages
  Could not resolve 'localhost'
Err http://wine.budgetdedicated.com edgy/main Packages
  Could not resolve 'localhost'
Err http://us.archive.ubuntu.com edgy/multiverse Translation-en_US
  Could not resolve 'localhost'
Err http://security.ubuntu.com edgy-security/multiverse Translation-en_US
  Could not resolve 'localhost'
Ign http://medibuntu.sos-sts.com edgy/free Packages
Err http://www.beerorkid.com edgy/main-edgy Packages
  Could not resolve 'localhost'
Err http://deb.opera.com etch/non-free Packages
  Could not resolve 'localhost'
Err http://archive.canonical.com edgy-commercial/main Packages
  Could not resolve 'localhost'
Err http://people.ubuntu.com ./ Packages
  Could not resolve 'localhost'
Err http://us.archive.ubuntu.com edgy-updates Release.gpg
  Could not resolve 'localhost'
Ign http://security.ubuntu.com edgy-security Release
Ign http://medibuntu.sos-sts.com edgy/non-free Packages
Err http://us.archive.ubuntu.com edgy-updates/main Translation-en_US
  Could not resolve 'localhost'
Ign http://security.ubuntu.com edgy-security/main Packages
Err http://medibuntu.sos-sts.com edgy/free Packages
  Could not resolve 'localhost'
Err http://us.archive.ubuntu.com edgy-updates/restricted Translation-en_US
  Could not resolve 'localhost'
Ign http://security.ubuntu.com edgy-security/restricted Packages
Err http://medibuntu.sos-sts.com edgy/non-free Packages
  Could not resolve 'localhost'
Err http://us.archive.ubuntu.com edgy-updates/universe Translation-en_US
  Could not resolve 'localhost'
Ign http://security.ubuntu.com edgy-security/universe Packages
Err http://us.archive.ubuntu.com edgy-updates/multiverse Translation-en_US
  Could not resolve 'localhost'
Ign http://security.ubuntu.com edgy-security/multiverse Packages
Err http://us.archive.ubuntu.com edgy-backports Release.gpg
  Could not resolve 'localhost'
Err http://security.ubuntu.com edgy-security/main Packages
  Could not resolve 'localhost'
Err http://us.archive.ubuntu.com edgy-backports/main Translation-en_US
  Could not resolve 'localhost'
Err http://security.ubuntu.com edgy-security/restricted Packages
  Could not resolve 'localhost'
Err http://us.archive.ubuntu.com edgy-backports/restricted Translation-en_US
  Could not resolve 'localhost'
Err http://security.ubuntu.com edgy-security/universe Packages
  Could not resolve 'localhost'
Err http://us.archive.ubuntu.com edgy-backports/universe Translation-en_US
  Could not resolve 'localhost'
Err http://security.ubuntu.com edgy-security/multiverse Packages
  Could not resolve 'localhost'
Err http://us.archive.ubuntu.com edgy-backports/multiverse Translation-en_US
  Could not resolve 'localhost'
Ign http://us.archive.ubuntu.com edgy Release
Ign http://us.archive.ubuntu.com edgy-updates Release
Ign http://us.archive.ubuntu.com edgy-backports Release
Ign http://us.archive.ubuntu.com edgy/main Packages
Ign http://us.archive.ubuntu.com edgy/restricted Packages
Ign http://us.archive.ubuntu.com edgy/universe Packages
Ign http://us.archive.ubuntu.com edgy/multiverse Packages
Ign http://us.archive.ubuntu.com edgy-updates/main Packages
Ign http://us.archive.ubuntu.com edgy-updates/restricted Packages
Ign http://us.archive.ubuntu.com edgy-updates/universe Packages
Ign http://us.archive.ubuntu.com edgy-updates/multiverse Packages
Ign http://us.archive.ubuntu.com edgy-backports/main Packages
Ign http://us.archive.ubuntu.com edgy-backports/restricted Packages
Ign http://us.archive.ubuntu.com edgy-backports/universe Packages
Ign http://us.archive.ubuntu.com edgy-backports/multiverse Packages
Err http://us.archive.ubuntu.com edgy/main Packages
  Could not resolve 'localhost'
Err http://us.archive.ubuntu.com edgy/restricted Packages
  Could not resolve 'localhost'
Err http://us.archive.ubuntu.com edgy/universe Packages
  Could not resolve 'localhost'
Err http://us.archive.ubuntu.com edgy/multiverse Packages
  Could not resolve 'localhost'
Err http://us.archive.ubuntu.com edgy-updates/main Packages
  Could not resolve 'localhost'
Err http://us.archive.ubuntu.com edgy-updates/restricted Packages
  Could not resolve 'localhost'
Err http://us.archive.ubuntu.com edgy-updates/universe Packages
  Could not resolve 'localhost'
Err http://us.archive.ubuntu.com edgy-updates/multiverse Packages
  Could not resolve 'localhost'
Err http://us.archive.ubuntu.com edgy-backports/main Packages
  Could not resolve 'localhost'
Err http://us.archive.ubuntu.com edgy-backports/restricted Packages
  Could not resolve 'localhost'
Err http://us.archive.ubuntu.com edgy-backports/universe Packages
  Could not resolve 'localhost'
Err http://us.archive.ubuntu.com edgy-backports/multiverse Packages
  Could not resolve 'localhost'
Reading package lists...