david@lucid-testing:~$ sudo apt-get update -o Acquire::http::No-Cache=true Hit http://thebone lucid Release.gpg Ign http://thebone/us.archive.ubuntu.com/ubuntu/ lucid/main Translation-en_US Ign http://thebone/us.archive.ubuntu.com/ubuntu/ lucid/restricted Translation-en_US Ign http://thebone/us.archive.ubuntu.com/ubuntu/ lucid/universe Translation-en_US Ign http://thebone/us.archive.ubuntu.com/ubuntu/ lucid/multiverse Translation-en_US Get:1 http://thebone lucid-updates Release.gpg [189B] Ign http://thebone/us.archive.ubuntu.com/ubuntu/ lucid-updates/main Translation-en_US Ign http://thebone/us.archive.ubuntu.com/ubuntu/ lucid-updates/restricted Translation-en_US Ign http://thebone/us.archive.ubuntu.com/ubuntu/ lucid-updates/universe Translation-en_US Ign http://thebone/us.archive.ubuntu.com/ubuntu/ lucid-updates/multiverse Translation-en_US Hit http://thebone lucid-backports Release.gpg Ign http://thebone/us.archive.ubuntu.com/ubuntu/ lucid-backports/main Translation-en_US Ign http://thebone/us.archive.ubuntu.com/ubuntu/ lucid-backports/restricted Translation-en_US Ign http://thebone/us.archive.ubuntu.com/ubuntu/ lucid-backports/universe Translation-en_US Ign http://thebone/us.archive.ubuntu.com/ubuntu/ lucid-backports/multiverse Translation-en_US Hit http://thebone lucid Release.gpg Ign http://thebone/archive.canonical.com/ubuntu/ lucid/partner Translation-en_US Hit http://thebone lucid-security Release.gpg Ign http://thebone/security.ubuntu.com/ubuntu/ lucid-security/main Translation-en_US Ign http://thebone/security.ubuntu.com/ubuntu/ lucid-security/restricted Translation-en_US Ign http://thebone/security.ubuntu.com/ubuntu/ lucid-security/universe Translation-en_US Ign http://thebone/security.ubuntu.com/ubuntu/ lucid-security/multiverse Translation-en_US Hit http://thebone lucid Release Get:2 http://thebone lucid-updates Release [38.5kB] Ign http://thebone lucid-updates Release Hit http://thebone lucid-backports Release Hit http://thebone lucid Release Hit http://thebone lucid-security Release Hit http://thebone lucid/main Packages Hit http://thebone lucid/restricted Packages Hit http://thebone lucid/main Sources Hit http://thebone lucid/restricted Sources Hit http://thebone lucid/universe Packages Hit http://thebone lucid/universe Sources Hit http://thebone lucid/multiverse Packages Hit http://thebone lucid/multiverse Sources Hit http://thebone lucid-updates/main Packages Hit http://thebone lucid-updates/restricted Packages Hit http://thebone lucid-updates/main Sources Hit http://thebone lucid-updates/restricted Sources Hit http://thebone lucid-updates/universe Packages Hit http://thebone lucid-updates/universe Sources Hit http://thebone lucid-updates/multiverse Packages Hit http://thebone lucid-updates/multiverse Sources Hit http://thebone lucid-backports/main Packages Hit http://thebone lucid-backports/restricted Packages Hit http://thebone lucid-backports/universe Packages Hit http://thebone lucid-backports/multiverse Packages Hit http://thebone lucid-backports/main Sources Hit http://thebone lucid-backports/restricted Sources Hit http://thebone lucid-backports/universe Sources Hit http://thebone lucid-backports/multiverse Sources Hit http://thebone lucid/partner Packages Hit http://thebone lucid/partner Sources Hit http://thebone lucid-security/main Packages Hit http://thebone lucid-security/restricted Packages Hit http://thebone lucid-security/main Sources Hit http://thebone lucid-security/restricted Sources Hit http://thebone lucid-security/universe Packages Hit http://thebone lucid-security/universe Sources Hit http://thebone lucid-security/multiverse Packages Hit http://thebone lucid-security/multiverse Sources Fetched 190B in 19s (10B/s) Reading package lists... Done W: GPG error: http://thebone lucid-updates Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key david@lucid-testing:~$