Downloading http://ppa.launchpad.net/gladky-anton/gnuplot/ubuntu/dists/maverick/InRelease... Error downloading http://ppa.launchpad.net/gladky-anton/gnuplot/ubuntu/dists/maverick/InRelease: HTTP code 404 while fetching http://ppa.launchpad.net/gladky-anton/gnuplot/ubuntu/dists/maverick/InRelease retrying... Retrying 0 http://ppa.launchpad.net/gladky-anton/gnuplot/ubuntu/dists/maverick/InRelease... Giving up on http://ppa.launchpad.net/gladky-anton/gnuplot/ubuntu/dists/maverick/InRelease... Downloading http://ppa.launchpad.net/gladky-anton/gnuplot/ubuntu/dists/maverick/Release... Success downloading http://ppa.launchpad.net/gladky-anton/gnuplot/ubuntu/dists/maverick/Release Downloading http://ppa.launchpad.net/gladky-anton/gnuplot/ubuntu/dists/maverick/Release.gpg... Success downloading http://ppa.launchpad.net/gladky-anton/gnuplot/ubuntu/dists/maverick/Release.gpg gpgv: can't allocate lock for '/home/runner/.gnupg/aptlytest.gpg' gpgv: Signature made Mon Oct 22 13:19:50 2012 UTC gpgv: using RSA key A5279A973B1F56C0 gpgv: Good signature from "Launchpad sim" Mirror [mirror18]: http://ppa.launchpad.net/gladky-anton/gnuplot/ubuntu/ maverick successfully added. You can run 'aptly mirror update mirror18' to download repository contents.