Comme dit dans le titre, je n'arrive pas à comprendre pourquoi j'ai ce résultat à la fin de mon "sudo apt-get update" :
monfort@monfort-laptop:~$ sudo apt-get update
[sudo] password for monfort:
Atteint http://security.ubuntu.com maverick-security Release.gpg
Ign http://security.ubuntu.com/ubuntu/ maverick-security/main Translation-en
Atteint http://ppa.launchpad.net lucid Release.gpg
Ign http://ppa.launchpad.net/cairo-dock-team/ppa/ubuntu/ lucid/main Translation-en
Atteint http://fr.archive.ubuntu.com maverick Release.gpg
Ign http://fr.archive.ubuntu.com/ubuntu/ maverick/main Translation-en
Atteint http://fr.archive.ubuntu.com/ubuntu/ maverick/main Translation-fr
Ign http://security.ubuntu.com/ubuntu/ maverick-security/main Translation-fr
Ign http://security.ubuntu.com/ubuntu/ maverick-security/multiverse Translation-en
Ign http://security.ubuntu.com/ubuntu/ maverick-security/multiverse Translation-fr
Ign http://security.ubuntu.com/ubuntu/ maverick-security/restricted Translation-en
Ign http://security.ubuntu.com/ubuntu/ maverick-security/restricted Translation-fr
Ign http://security.ubuntu.com/ubuntu/ maverick-security/universe Translation-en
Ign http://security.ubuntu.com/ubuntu/ maverick-security/universe Translation-fr
Atteint http://deb.opera.com lenny Release.gpg
Ign http://deb.opera.com/opera/ lenny/non-free Translation-en
Atteint http://security.ubuntu.com maverick-security Release
Ign http://ppa.launchpad.net/cairo-dock-team/ppa/ubuntu/ lucid/main Translation-fr
Atteint http://ppa.launchpad.net maverick Release.gpg
Ign http://ppa.launchpad.net/am-monkeyd/nautilus-elementary-ppa/ubuntu/ maverick/main Translation-en
Ign http://ppa.launchpad.net/am-monkeyd/nautilus-elementary-ppa/ubuntu/ maverick/main Translation-fr
Atteint http://ppa.launchpad.net maverick Release.gpg
Ign http://ppa.launchpad.net/awn-testing/ppa/ubuntu/ maverick/main Translation-en
Ign http://ppa.launchpad.net/awn-testing/ppa/ubuntu/ maverick/main Translation-fr
Atteint http://ppa.launchpad.net maverick Release.gpg
Ign http://ppa.launchpad.net/canonical-dx-team/une/ubuntu/ maverick/main Translation-en
Ign http://ppa.launchpad.net/canonical-dx-team/une/ubuntu/ maverick/main Translation-fr
Ign http://deb.opera.com/opera/ lenny/non-free Translation-fr
Atteint http://deb.opera.com lenny Release
Atteint http://ppa.launchpad.net maverick Release.gpg
Ign http://ppa.launchpad.net/chromium-daily/ppa/ubuntu/ maverick/main Translation-en
Ign http://ppa.launchpad.net/chromium-daily/ppa/ubuntu/ maverick/main Translation-fr
Atteint http://ppa.launchpad.net maverick Release.gpg
Ign http://ppa.launchpad.net/docky-core/ppa/ubuntu/ maverick/main Translation-en
Ign http://ppa.launchpad.net/docky-core/ppa/ubuntu/ maverick/main Translation-fr
Atteint http://ppa.launchpad.net lucid Release.gpg
Ign http://ppa.launchpad.net/elegant-gnome/ppa/ubuntu/ lucid/main Translation-en
Ign http://ppa.launchpad.net/elegant-gnome/ppa/ubuntu/ lucid/main Translation-fr
Atteint http://ppa.launchpad.net maverick Release.gpg
Ign http://ppa.launchpad.net/elementaryart/elementarydesktop/ubuntu/ maverick/main Translation-en
Ign http://ppa.launchpad.net/elementaryart/elementarydesktop/ubuntu/ maverick/main Translation-fr
Atteint http://ppa.launchpad.net maverick Release.gpg
Ign http://fr.archive.ubuntu.com/ubuntu/ maverick/multiverse Translation-en
Atteint http://fr.archive.ubuntu.com/ubuntu/ maverick/multiverse Translation-fr
Ign http://fr.archive.ubuntu.com/ubuntu/ maverick/restricted Translation-en
Atteint http://fr.archive.ubuntu.com/ubuntu/ maverick/restricted Translation-fr
Ign http://fr.archive.ubuntu.com/ubuntu/ maverick/universe Translation-en
Atteint http://fr.archive.ubuntu.com/ubuntu/ maverick/universe Translation-fr
Atteint http://security.ubuntu.com maverick-security/main Sources
Ign http://ppa.launchpad.net/elementaryart/ppa/ubuntu/ maverick/main Translation-en
Ign http://deb.opera.com lenny/non-free i386 Packages
Ign http://ppa.launchpad.net/elementaryart/ppa/ubuntu/ maverick/main Translation-fr
Atteint http://ppa.launchpad.net lucid Release.gpg
Ign http://ppa.launchpad.net/gdm2setup/gdm2setup/ubuntu/ lucid/main Translation-en
Atteint http://fr.archive.ubuntu.com maverick-updates Release.gpg
Ign http://fr.archive.ubuntu.com/ubuntu/ maverick-updates/main Translation-en
Ign http://fr.archive.ubuntu.com/ubuntu/ maverick-updates/main Translation-fr
Ign http://fr.archive.ubuntu.com/ubuntu/ maverick-updates/multiverse Translation-en
Atteint http://security.ubuntu.com maverick-security/restricted Sources
Atteint http://security.ubuntu.com maverick-security/universe Sources
Atteint http://security.ubuntu.com maverick-security/multiverse Sources
Atteint http://security.ubuntu.com maverick-security/main i386 Packages
Atteint http://security.ubuntu.com maverick-security/restricted i386 Packages
Ign http://ppa.launchpad.net/gdm2setup/gdm2setup/ubuntu/ lucid/main Translation-fr
Ign http://deb.opera.com lenny/non-free i386 Packages
Atteint http://ppa.launchpad.net maverick Release.gpg
Ign http://ppa.launchpad.net/loneowais/ppa/ubuntu/ maverick/main Translation-en
Ign http://ppa.launchpad.net/loneowais/ppa/ubuntu/ maverick/main Translation-fr
Atteint http://ppa.launchpad.net maverick Release.gpg
Ign http://ppa.launchpad.net/midori/ppa/ubuntu/ maverick/main Translation-en
Ign http://ppa.launchpad.net/midori/ppa/ubuntu/ maverick/main Translation-fr
Ign http://fr.archive.ubuntu.com/ubuntu/ maverick-updates/multiverse Translation-fr
Ign http://fr.archive.ubuntu.com/ubuntu/ maverick-updates/restricted Translation-en
Ign http://fr.archive.ubuntu.com/ubuntu/ maverick-updates/restricted Translation-fr
Ign http://fr.archive.ubuntu.com/ubuntu/ maverick-updates/universe Translation-en
Ign http://fr.archive.ubuntu.com/ubuntu/ maverick-updates/universe Translation-fr
Atteint http://fr.archive.ubuntu.com maverick Release
Atteint http://security.ubuntu.com maverick-security/universe i386 Packages
Atteint http://security.ubuntu.com maverick-security/multiverse i386 Packages
Atteint http://ppa.launchpad.net maverick Release.gpg
Ign http://ppa.launchpad.net/telepathy/ppa/ubuntu/ maverick/main Translation-en
Ign http://ppa.launchpad.net/telepathy/ppa/ubuntu/ maverick/main Translation-fr
Atteint http://ppa.launchpad.net maverick Release.gpg
Ign http://ppa.launchpad.net/transmissionbt/ppa/ubuntu/ maverick/main Translation-en
Ign http://ppa.launchpad.net/transmissionbt/ppa/ubuntu/ maverick/main Translation-fr
Atteint http://deb.opera.com lenny/non-free i386 Packages
Atteint http://ppa.launchpad.net maverick Release.gpg
Ign http://ppa.launchpad.net/tualatrix/ppa/ubuntu/ maverick/main Translation-en
Ign http://ppa.launchpad.net/tualatrix/ppa/ubuntu/ maverick/main Translation-fr
Atteint http://fr.archive.ubuntu.com maverick-updates Release
Atteint http://ppa.launchpad.net maverick Release.gpg
Ign http://ppa.launchpad.net/ubuntu-x-swat/x-updates/ubuntu/ maverick/main Translation-en
Ign http://ppa.launchpad.net/ubuntu-x-swat/x-updates/ubuntu/ maverick/main Translation-fr
Atteint http://ppa.launchpad.net lucid Release.gpg
Ign http://ppa.launchpad.net/wfg/0ad/ubuntu/ lucid/main Translation-en
Ign http://ppa.launchpad.net/wfg/0ad/ubuntu/ lucid/main Translation-fr
Atteint http://ppa.launchpad.net maverick Release.gpg
Ign http://ppa.launchpad.net/yorba/ppa/ubuntu/ maverick/main Translation-en
Atteint http://fr.archive.ubuntu.com maverick/main Sources
Atteint http://fr.archive.ubuntu.com maverick/restricted Sources
Atteint http://fr.archive.ubuntu.com maverick/universe Sources
Atteint http://fr.archive.ubuntu.com maverick/multiverse Sources
Atteint http://fr.archive.ubuntu.com maverick/main i386 Packages
Atteint http://fr.archive.ubuntu.com maverick/restricted i386 Packages
Ign http://ppa.launchpad.net/yorba/ppa/ubuntu/ maverick/main Translation-fr
Atteint http://fr.archive.ubuntu.com maverick/universe i386 Packages
Atteint http://fr.archive.ubuntu.com maverick/multiverse i386 Packages
Atteint http://fr.archive.ubuntu.com maverick-updates/main Sources
Atteint http://fr.archive.ubuntu.com maverick-updates/restricted Sources
Atteint http://fr.archive.ubuntu.com maverick-updates/universe Sources
Atteint http://fr.archive.ubuntu.com maverick-updates/multiverse Sources
Atteint http://fr.archive.ubuntu.com maverick-updates/main i386 Packages
Atteint http://ppa.launchpad.net maverick Release.gpg
Ign http://ppa.launchpad.net/zeitgeist/ppa/ubuntu/ maverick/main Translation-en
Ign http://ppa.launchpad.net/zeitgeist/ppa/ubuntu/ maverick/main Translation-fr
Atteint http://ppa.launchpad.net lucid Release
Atteint http://ppa.launchpad.net maverick Release
Atteint http://ppa.launchpad.net maverick Release
Atteint http://ppa.launchpad.net maverick Release
Atteint http://ppa.launchpad.net maverick Release
Atteint http://ppa.launchpad.net maverick Release
Atteint http://fr.archive.ubuntu.com maverick-updates/restricted i386 Packages
Atteint http://fr.archive.ubuntu.com maverick-updates/universe i386 Packages
Atteint http://fr.archive.ubuntu.com maverick-updates/multiverse i386 Packages
Atteint http://ppa.launchpad.net lucid Release
Atteint http://ppa.launchpad.net maverick Release
Atteint http://ppa.launchpad.net maverick Release
Atteint http://ppa.launchpad.net lucid Release
Atteint http://ppa.launchpad.net maverick Release
Atteint http://ppa.launchpad.net maverick Release
Atteint http://ppa.launchpad.net maverick Release
Atteint http://ppa.launchpad.net maverick Release
Atteint http://ppa.launchpad.net maverick Release
Atteint http://ppa.launchpad.net maverick Release
Atteint http://ppa.launchpad.net lucid Release
Atteint http://ppa.launchpad.net maverick Release
Atteint http://ppa.launchpad.net maverick Release
Atteint http://ppa.launchpad.net lucid/main i386 Packages
Atteint http://ppa.launchpad.net maverick/main i386 Packages
Atteint http://ppa.launchpad.net maverick/main i386 Packages
Atteint http://ppa.launchpad.net maverick/main i386 Packages
Atteint http://ppa.launchpad.net maverick/main i386 Packages
Atteint http://ppa.launchpad.net maverick/main i386 Packages
Atteint http://ppa.launchpad.net lucid/main Sources
Atteint http://ppa.launchpad.net lucid/main i386 Packages
Atteint http://ppa.launchpad.net maverick/main i386 Packages
Ign http://download.skype.com stable Release.gpg
Atteint http://ppa.launchpad.net maverick/main i386 Packages
Atteint http://ppa.launchpad.net lucid/main Sources
Atteint http://ppa.launchpad.net lucid/main i386 Packages
Atteint http://ppa.launchpad.net maverick/main i386 Packages
Atteint http://ppa.launchpad.net maverick/main i386 Packages
Ign http://download.skype.com/linux/repos/debian/ stable/non-free Translation-en
Ign http://download.skype.com/linux/repos/debian/ stable/non-free Translation-fr
Atteint http://ppa.launchpad.net maverick/main i386 Packages
Atteint http://ppa.launchpad.net maverick/main i386 Packages
Atteint http://ppa.launchpad.net maverick/main i386 Packages
Atteint http://ppa.launchpad.net maverick/main i386 Packages
Atteint http://ppa.launchpad.net lucid/main Sources
Ign http://download.skype.com stable Release
Atteint http://ppa.launchpad.net lucid/main i386 Packages
Atteint http://ppa.launchpad.net maverick/main Sources
Atteint http://ppa.launchpad.net maverick/main i386 Packages
Atteint http://ppa.launchpad.net maverick/main i386 Packages
Ign http://download.skype.com stable/non-free i386 Packages/DiffIndex
Atteint http://download.skype.com stable/non-free i386 Packages
Lecture des listes de paquets... Fait
N: Ignoring file 'ubuntu-x-swat-x-updates.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'docky.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'elementaryart-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'banshee.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'midori-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'sevenmachines-flash.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'medibuntu.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'opera.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'gdm2setup-gdm2setup-maverick.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'bisigi-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'compiz-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'chromium-browser.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'cairo-dock-team-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'webkit-team-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'am-monkeyd-nautilus-elementary-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'skype.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'wfg-0ad-lucid.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'openshotdevelopers-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'ubuntu-tweak-stable.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'elementaryart-elementarydesktop.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'transmissionbt-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'breathe-dev-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'canonical-dx-team-une.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'globalmenu-team-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'dropbox.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'yorba-ppa-maverick.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'telepathy-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'zeitgeist-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'deb-thumbnailer-team-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'avant-window-navigator-unstable.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'wfg-0ad-maverick.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'tvst-hotmail-cardapio-lucid.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'emesene-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'elegant-gnome-ppa-maverick.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'loneowais-ppa-lucid.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'ubuntu-x-swat-x-updates.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'docky.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'elementaryart-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'banshee.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'midori-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'sevenmachines-flash.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'medibuntu.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'opera.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'gdm2setup-gdm2setup-maverick.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'bisigi-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'compiz-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'chromium-browser.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'cairo-dock-team-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'webkit-team-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'am-monkeyd-nautilus-elementary-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'skype.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'wfg-0ad-lucid.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'openshotdevelopers-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'ubuntu-tweak-stable.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'elementaryart-elementarydesktop.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'transmissionbt-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'breathe-dev-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'canonical-dx-team-une.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'globalmenu-team-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'dropbox.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'yorba-ppa-maverick.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'telepathy-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'zeitgeist-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'deb-thumbnailer-team-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'avant-window-navigator-unstable.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'wfg-0ad-maverick.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'tvst-hotmail-cardapio-lucid.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'emesene-ppa.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'elegant-gnome-ppa-maverick.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
N: Ignoring file 'loneowais-ppa-lucid.list.save' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension
monfort@monfort-laptop:~$
