

dessa vez, aparece o seguinte:
- Código: Selecionar todos
sudo apt-get update
[sudo] password for gustavo:
Ign http://gb.archive.ubuntu.com saucy InRelease
Ign http://gb.archive.ubuntu.com saucy-updates InRelease
Ign http://gb.archive.ubuntu.com saucy-backports InRelease
Atingido http://gb.archive.ubuntu.com saucy Release.gpg
Obter:1 http://gb.archive.ubuntu.com saucy-updates Release.gpg [933 B]
Atingido http://gb.archive.ubuntu.com saucy-backports Release.gpg
Atingido http://gb.archive.ubuntu.com saucy Release
Obter:2 http://gb.archive.ubuntu.com saucy-updates Release [49,6 kB]
Atingido http://gb.archive.ubuntu.com saucy-backports Release
Atingido http://gb.archive.ubuntu.com saucy/main Sources
Atingido http://gb.archive.ubuntu.com saucy/multiverse Sources
Atingido http://gb.archive.ubuntu.com saucy/restricted Sources
Atingido http://gb.archive.ubuntu.com saucy/universe Sources
Atingido http://gb.archive.ubuntu.com saucy/main i386 Packages
Atingido http://gb.archive.ubuntu.com saucy/restricted i386 Packages
Atingido http://gb.archive.ubuntu.com saucy/universe i386 Packages
Atingido http://gb.archive.ubuntu.com saucy/multiverse i386 Packages
Ign http://security.ubuntu.com saucy-security InRelease
Ign http://ppa.launchpad.net karmic InRelease
Atingido http://security.ubuntu.com saucy-security Release.gpg
Ign http://ppa.launchpad.net saucy InRelease
Atingido http://archive.getdeb.net saucy-getdeb InRelease
Atingido http://gb.archive.ubuntu.com saucy/main Translation-pt_BR
Ign http://ppa.launchpad.net saucy InRelease
Atingido http://security.ubuntu.com saucy-security Release
Atingido http://gb.archive.ubuntu.com saucy/main Translation-pt
Ign http://ppa.launchpad.net saucy InRelease
Atingido http://security.ubuntu.com saucy-security/main Sources
Atingido http://archive.getdeb.net saucy-getdeb/apps i386 Packages
Atingido http://gb.archive.ubuntu.com saucy/main Translation-en
Ign http://ppa.launchpad.net saucy InRelease
Atingido http://security.ubuntu.com saucy-security/multiverse Sources
Atingido http://archive.getdeb.net saucy-getdeb/games i386 Packages
Atingido http://gb.archive.ubuntu.com saucy/multiverse Translation-pt_BR
Atingido http://security.ubuntu.com saucy-security/restricted Sources
Ign http://ppa.launchpad.net saucy InRelease
Atingido http://gb.archive.ubuntu.com saucy/multiverse Translation-pt
Ign http://ppa.launchpad.net saucy InRelease
Atingido http://security.ubuntu.com saucy-security/universe Sources
Ign http://ppa.launchpad.net saucy InRelease
Atingido http://gb.archive.ubuntu.com saucy/multiverse Translation-en
Atingido http://security.ubuntu.com saucy-security/main i386 Packages
Atingido http://gb.archive.ubuntu.com saucy/restricted Translation-pt_BR
Atingido http://security.ubuntu.com saucy-security/restricted i386 Packages
Ign http://ppa.launchpad.net saucy InRelease
Ign http://ppa.launchpad.net saucy InRelease
Atingido http://gb.archive.ubuntu.com saucy/restricted Translation-pt
Atingido http://security.ubuntu.com saucy-security/universe i386 Packages
Ign http://ppa.launchpad.net saucy InRelease
Atingido http://gb.archive.ubuntu.com saucy/restricted Translation-en
Atingido http://security.ubuntu.com saucy-security/multiverse i386 Packages
Ign http://ppa.launchpad.net saucy InRelease
Atingido http://gb.archive.ubuntu.com saucy/universe Translation-pt_BR
Ign http://ppa.launchpad.net saucy InRelease
Atingido http://gb.archive.ubuntu.com saucy/universe Translation-pt
Ign http://ppa.launchpad.net saucy InRelease
Atingido http://gb.archive.ubuntu.com saucy/universe Translation-en
Atingido http://security.ubuntu.com saucy-security/main Translation-en
Ign http://ppa.launchpad.net saucy InRelease
Obter:3 http://dl.google.com stable InRelease
100% [Aguardando por cabeçalhos] [3 InRelease gpgv 1.054 B] [Aguardando por caSplitting up /var/lib/apt/lists/partial/dl.google.com_linux_chrome_deb_dists_stablObter:4 http://gb.archive.ubuntu.com saucy-updates/main Sources [71,8 kB]
Ign http://dl.google.com stable InRelease
E: Erro GPG: http://dl.google.com stable InRelease: Clearsigned file isn't valid, got 'NODATA' (does the network require authentication?)
Então, o que eu faço para resolver?

