Comment 2 for bug 1212483

My specific output is:

jpeos@jpeos-Aspire-V5-471:~$ sudo apt-get update
[sudo] password for jpeos:
Ign http://ppa.launchpad.net luna Release.gpg
Ign http://ppa.launchpad.net luna Release.gpg
Bra http://se.archive.ubuntu.com precise Release.gpg
Bra http://security.ubuntu.com precise-security Release.gpg
Bra http://se.archive.ubuntu.com precise-updates Release.gpg
Bra http://se.archive.ubuntu.com precise-backports Release.gpg
Ign http://ppa.launchpad.net luna Release
Bra http://security.ubuntu.com precise-security Release
Bra http://se.archive.ubuntu.com precise Release
Ign http://ppa.launchpad.net luna Release
Bra http://se.archive.ubuntu.com precise-updates Release
Bra http://security.ubuntu.com precise-security/main Sources
Bra http://se.archive.ubuntu.com precise-backports Release
Ign http://ppa.launchpad.net luna/main TranslationIndex
Bra http://se.archive.ubuntu.com precise/main Sources
Bra http://se.archive.ubuntu.com precise/restricted Sources
Bra http://se.archive.ubuntu.com precise/universe Sources
Bra http://se.archive.ubuntu.com precise/multiverse Sources
Bra http://se.archive.ubuntu.com precise/main amd64 Packages
Bra http://security.ubuntu.com precise-security/restricted Sources
Bra http://security.ubuntu.com precise-security/universe Sources
Bra http://security.ubuntu.com precise-security/multiverse Sources
Bra http://security.ubuntu.com precise-security/main amd64 Packages
Bra http://security.ubuntu.com precise-security/restricted amd64 Packages
Bra http://security.ubuntu.com precise-security/universe amd64 Packages
Bra http://security.ubuntu.com precise-security/multiverse amd64 Packages
Bra http://security.ubuntu.com precise-security/main i386 Packages
Bra http://security.ubuntu.com precise-security/restricted i386 Packages
Bra http://security.ubuntu.com precise-security/universe i386 Packages
Ign http://ppa.launchpad.net luna/main TranslationIndex
Bra http://se.archive.ubuntu.com precise/restricted amd64 Packages
Bra http://se.archive.ubuntu.com precise/universe amd64 Packages
Bra http://se.archive.ubuntu.com precise/multiverse amd64 Packages
Bra http://se.archive.ubuntu.com precise/main i386 Packages
Bra http://se.archive.ubuntu.com precise/restricted i386 Packages
Bra http://se.archive.ubuntu.com precise/universe i386 Packages
Bra http://security.ubuntu.com precise-security/multiverse i386 Packages
Bra http://security.ubuntu.com precise-security/main TranslationIndex
Bra http://security.ubuntu.com precise-security/multiverse TranslationIndex
Bra http://security.ubuntu.com precise-security/restricted TranslationIndex
Bra http://security.ubuntu.com precise-security/universe TranslationIndex
Bra http://se.archive.ubuntu.com precise/multiverse i386 Packages
Bra http://se.archive.ubuntu.com precise/main TranslationIndex
Bra http://se.archive.ubuntu.com precise/multiverse TranslationIndex
Bra http://se.archive.ubuntu.com precise/restricted TranslationIndex
Bra http://se.archive.ubuntu.com precise/universe TranslationIndex
Bra http://security.ubuntu.com precise-security/main Translation-en
Bra http://security.ubuntu.com precise-security/multiverse Translation-en
Bra http://security.ubuntu.com precise-security/restricted Translation-en
Bra http://se.archive.ubuntu.com precise-updates/main Sources
Bra http://se.archive.ubuntu.com precise-updates/restricted Sources
Bra http://se.archive.ubuntu.com precise-updates/universe Sources
Bra http://se.archive.ubuntu.com precise-updates/multiverse Sources
Bra http://se.archive.ubuntu.com precise-updates/main amd64 Packages
Bra http://se.archive.ubuntu.com precise-updates/restricted amd64 Packages
Bra http://se.archive.ubuntu.com precise-updates/universe amd64 Packages
Bra http://se.archive.ubuntu.com precise-updates/multiverse amd64 Packages
Bra http://security.ubuntu.com precise-security/universe Translation-en
Bra http://se.archive.ubuntu.com precise-updates/main i386 Packages
Bra http://se.archive.ubuntu.com precise-updates/restricted i386 Packages
Bra http://se.archive.ubuntu.com precise-updates/universe i386 Packages
Bra http://se.archive.ubuntu.com precise-updates/multiverse i386 Packages
Bra http://se.archive.ubuntu.com precise-updates/main TranslationIndex
Bra http://se.archive.ubuntu.com precise-updates/multiverse TranslationIndex
Bra http://se.archive.ubuntu.com precise-updates/restricted TranslationIndex
Bra http://se.archive.ubuntu.com precise-updates/universe TranslationIndex
Bra http://se.archive.ubuntu.com precise-backports/main Sources
Bra http://se.archive.ubuntu.com precise-backports/restricted Sources
Bra http://se.archive.ubuntu.com precise-backports/universe Sources
Bra http://se.archive.ubuntu.com precise-backports/multiverse Sources
Bra http://se.archive.ubuntu.com precise-backports/main amd64 Packages
Bra http://se.archive.ubuntu.com precise-backports/restricted amd64 Packages
Bra http://se.archive.ubuntu.com precise-backports/universe amd64 Packages
Bra http://se.archive.ubuntu.com precise-backports/multiverse amd64 Packages
Bra http://se.archive.ubuntu.com precise-backports/main i386 Packages
Bra http://se.archive.ubuntu.com precise-backports/restricted i386 Packages
Bra http://se.archive.ubuntu.com precise-backports/universe i386 Packages
Bra http://se.archive.ubuntu.com precise-backports/multiverse i386 Packages
Bra http://se.archive.ubuntu.com precise-backports/main TranslationIndex
Bra http://se.archive.ubuntu.com precise-backports/multiverse TranslationIndex
Bra http://se.archive.ubuntu.com precise-backports/restricted TranslationIndex
Bra http://se.archive.ubuntu.com precise-backports/universe TranslationIndex
Bra http://se.archive.ubuntu.com precise/main Translation-sv
Bra http://se.archive.ubuntu.com precise/main Translation-en
Bra http://se.archive.ubuntu.com precise/multiverse Translation-sv
Bra http://se.archive.ubuntu.com precise/multiverse Translation-en
Bra http://se.archive.ubuntu.com precise/restricted Translation-sv
Bra http://se.archive.ubuntu.com precise/restricted Translation-en
Bra http://se.archive.ubuntu.com precise/universe Translation-sv
Bra http://se.archive.ubuntu.com precise/universe Translation-en
Bra http://se.archive.ubuntu.com precise-updates/main Translation-sv
Bra http://se.archive.ubuntu.com precise-updates/main Translation-en
Bra http://se.archive.ubuntu.com precise-updates/multiverse Translation-sv
Bra http://se.archive.ubuntu.com precise-updates/multiverse Translation-en
Bra http://se.archive.ubuntu.com precise-updates/restricted Translation-sv
Bra http://se.archive.ubuntu.com precise-updates/restricted Translation-en
Fel http://ppa.launchpad.net luna/main Sources
  404 Not Found
Fel http://ppa.launchpad.net luna/main amd64 Packages
  404 Not Found
Fel http://ppa.launchpad.net luna/main i386 Packages
  404 Not Found
Bra http://se.archive.ubuntu.com precise-updates/universe Translation-sv
Bra http://se.archive.ubuntu.com precise-updates/universe Translation-en
Bra http://se.archive.ubuntu.com precise-backports/main Translation-en
Bra http://se.archive.ubuntu.com precise-backports/multiverse Translation-en
Bra http://se.archive.ubuntu.com precise-backports/restricted Translation-en
Bra http://se.archive.ubuntu.com precise-backports/universe Translation-en
Fel http://ppa.launchpad.net luna/main Sources
  404 Not Found
Fel http://ppa.launchpad.net luna/main amd64 Packages
  404 Not Found
Fel http://ppa.launchpad.net luna/main i386 Packages
  404 Not Found
Ign http://ppa.launchpad.net luna/main Translation-sv_SE
Ign http://ppa.launchpad.net luna/main Translation-sv
Ign http://ppa.launchpad.net luna/main Translation-en
Ign http://ppa.launchpad.net luna/main Translation-sv_SE
Ign http://ppa.launchpad.net luna/main Translation-sv
Ign http://ppa.launchpad.net luna/main Translation-en
W: Misslyckades med att hämta http://ppa.launchpad.net/elementary-os/stable/ubuntu/dists/luna/main/source/Sources 404 Not Found

W: Misslyckades med att hämta http://ppa.launchpad.net/elementary-os/stable/ubuntu/dists/luna/main/binary-amd64/Packages 404 Not Found

W: Misslyckades med att hämta http://ppa.launchpad.net/elementary-os/stable/ubuntu/dists/luna/main/binary-i386/Packages 404 Not Found

W: Misslyckades med att hämta http://ppa.launchpad.net/elementary-os/os-patches/ubuntu/dists/luna/main/source/Sources 404 Not Found

W: Misslyckades med att hämta http://ppa.launchpad.net/elementary-os/os-patches/ubuntu/dists/luna/main/binary-amd64/Packages 404 Not Found

W: Misslyckades med att hämta http://ppa.launchpad.net/elementary-os/os-patches/ubuntu/dists/luna/main/binary-i386/Packages 404 Not Found

E: Några indexfiler gick inte att hämta. De kommer att ignoreras eller så används de gamla istället.
jpeos@jpeos-Aspire-V5-471:~$