No complaints, no errors, no updates unfortunately:
Ign
http://ppa.launchpad.net quantal InRelease
Hit
http://ppa.launchpad.net quantal Release.gpg
Ign
http://gb.archive.ubuntu.com quantal InRelease
Hit
http://ppa.launchpad.net quantal Release
Ign
http://gb.archive.ubuntu.com quantal-updates InRelease
Ign
http://gb.archive.ubuntu.com quantal-backports InRelease
Hit
http://gb.archive.ubuntu.com quantal Release.gpg
Hit
http://gb.archive.ubuntu.com quantal-updates Release.gpg
Hit
http://gb.archive.ubuntu.com quantal-backports Release.gpg
Ign
http://security.ubuntu.com quantal-security InRelease
Hit
http://gb.archive.ubuntu.com quantal Release
Hit
http://gb.archive.ubuntu.com quantal-updates Release
Hit
http://gb.archive.ubuntu.com quantal-backports Release
Hit
http://ppa.launchpad.net quantal/main i386 Packages
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http://security.ubuntu.com quantal-security Release.gpg
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http://gb.archive.ubuntu.com quantal/main Sources
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http://gb.archive.ubuntu.com quantal/restricted Sources
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http://gb.archive.ubuntu.com quantal/universe Sources
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http://gb.archive.ubuntu.com quantal/multiverse Sources
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http://security.ubuntu.com quantal-security Release
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http://gb.archive.ubuntu.com quantal/main i386 Packages
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http://gb.archive.ubuntu.com quantal/restricted i386 Packages
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http://gb.archive.ubuntu.com quantal/universe i386 Packages
Hit
http://gb.archive.ubuntu.com quantal/multiverse i386 Packages
Ign
http://ppa.launchpad.net quantal/main Translation-en_US
Hit
http://security.ubuntu.com quantal-security/main Sources
Ign
http://ppa.launchpad.net quantal/main Translation-en
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http://gb.archive.ubuntu.com quantal/main Translation-en
Hit
http://gb.archive.ubuntu.com quantal/main Translation-en_GB
Ign
http://ppa.launchpad.net quantal/main Translation-en_GB
Hit
http://gb.archive.ubuntu.com quantal/multiverse Translation-en
Hit
http://security.ubuntu.com quantal-security/restricted Sources
Hit
http://gb.archive.ubuntu.com quantal/multiverse Translation-en_GB
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http://gb.archive.ubuntu.com quantal/restricted Translation-en
Hit
http://gb.archive.ubuntu.com quantal/restricted Translation-en_GB
Hit
http://security.ubuntu.com quantal-security/universe Sources
Hit
http://gb.archive.ubuntu.com quantal/universe Translation-en
Hit
http://gb.archive.ubuntu.com quantal/universe Translation-en_GB
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http://gb.archive.ubuntu.com quantal-updates/main Sources
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http://gb.archive.ubuntu.com quantal-updates/restricted Sources
Hit
http://gb.archive.ubuntu.com quantal-updates/universe Sources
Hit
http://security.ubuntu.com quantal-security/multiverse Sources
Hit
http://gb.archive.ubuntu.com quantal-updates/multiverse Sources
Hit
http://gb.archive.ubuntu.com quantal-updates/main i386 Packages
Hit
http://security.ubuntu.com quantal-security/main i386 Packages
Hit
http://gb.archive.ubuntu.com quantal-updates/restricted i386 Packages
Hit
http://gb.archive.ubuntu.com quantal-updates/universe i386 Packages
Hit
http://gb.archive.ubuntu.com quantal-updates/multiverse i386 Packages
Hit
http://gb.archive.ubuntu.com quantal-updates/main Translation-en
Hit
http://security.ubuntu.com quantal-security/restricted i386 Packages
Hit
http://gb.archive.ubuntu.com quantal-updates/multiverse Translation-en
Hit
http://gb.archive.ubuntu.com quantal-updates/restricted Translation-en
Hit
http://security.ubuntu.com quantal-security/universe i386 Packages
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http://gb.archive.ubuntu.com quantal-updates/universe Translation-en
Hit
http://gb.archive.ubuntu.com quantal-backports/main Sources
Hit
http://security.ubuntu.com quantal-security/multiverse i386 Packages
Hit
http://gb.archive.ubuntu.com quantal-backports/restricted Sources
Hit
http://gb.archive.ubuntu.com quantal-backports/universe Sources
Hit
http://gb.archive.ubuntu.com quantal-backports/multiverse Sources
Hit
http://gb.archive.ubuntu.com quantal-backports/main i386 Packages
Hit
http://gb.archive.ubuntu.com quantal-backports/restricted i386 Packages
Hit
http://gb.archive.ubuntu.com quantal-backports/universe i386 Packages
Hit
http://gb.archive.ubuntu.com quantal-backports/multiverse i386 Packages
Hit
http://security.ubuntu.com quantal-security/main Translation-en
Hit
http://gb.archive.ubuntu.com quantal-backports/main Translation-en
Hit
http://gb.archive.ubuntu.com quantal-backports/multiverse Translation-en
Hit
http://gb.archive.ubuntu.com quantal-backports/restricted Translation-en
Hit
http://gb.archive.ubuntu.com quantal-backports/universe Translation-en
Hit
http://security.ubuntu.com quantal-security/multiverse Translation-en
Hit
http://security.ubuntu.com quantal-security/restricted Translation-en
Hit
http://security.ubuntu.com quantal-security/universe Translation-en
Ign
http://gb.archive.ubuntu.com quantal/main Translation-en_US
Ign
http://gb.archive.ubuntu.com quantal/multiverse Translation-en_US
Ign
http://gb.archive.ubuntu.com quantal/restricted Translation-en_US
Ign
http://gb.archive.ubuntu.com quantal/universe Translation-en_US
Ign
http://gb.archive.ubuntu.com quantal-updates/main Translation-en_US
Ign
http://gb.archive.ubuntu.com quantal-updates/main Translation-en_GB
Ign
http://gb.archive.ubuntu.com quantal-updates/multiverse Translation-en_US
Ign
http://gb.archive.ubuntu.com quantal-updates/multiverse Translation-en_GB
Ign
http://gb.archive.ubuntu.com quantal-updates/restricted Translation-en_US
Ign
http://gb.archive.ubuntu.com quantal-updates/restricted Translation-en_GB
Ign
http://gb.archive.ubuntu.com quantal-updates/universe Translation-en_US
Ign
http://gb.archive.ubuntu.com quantal-updates/universe Translation-en_GB
Ign
http://gb.archive.ubuntu.com quantal-backports/main Translation-en_US
Ign
http://gb.archive.ubuntu.com quantal-backports/main Translation-en_GB
Ign
http://gb.archive.ubuntu.com quantal-backports/multiverse Translation-en_US
Ign
http://gb.archive.ubuntu.com quantal-backports/multiverse Translation-en_GB
Ign
http://gb.archive.ubuntu.com quantal-backports/restricted Translation-en_US
Ign
http://gb.archive.ubuntu.com quantal-backports/restricted Translation-en_GB
Ign
http://gb.archive.ubuntu.com quantal-backports/universe Translation-en_US
Ign
http://gb.archive.ubuntu.com quantal-backports/universe Translation-en_GB
Ign
http://security.ubuntu.com quantal-security/main Translation-en_US
Ign
http://security.ubuntu.com quantal-security/main Translation-en_GB
Ign
http://security.ubuntu.com quantal-security/multiverse Translation-en_US
Ign
http://security.ubuntu.com quantal-security/multiverse Translation-en_GB
Ign
http://security.ubuntu.com quantal-security/restricted Translation-en_US
Ign
http://security.ubuntu.com quantal-security/restricted Translation-en_GB
Ign
http://security.ubuntu.com quantal-security/universe Translation-en_US
Ign
http://security.ubuntu.com quantal-security/universe Translation-en_GB
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.