Downloading: http://ppa.launchpad.net/gladky-anton/gnuplot/ubuntu/dists/maverick/InRelease Error (retrying): HTTP code 404 while fetching http://ppa.launchpad.net/gladky-anton/gnuplot/ubuntu/dists/maverick/InRelease Retrying 0 http://ppa.launchpad.net/gladky-anton/gnuplot/ubuntu/dists/maverick/InRelease... Download Error: http://ppa.launchpad.net/gladky-anton/gnuplot/ubuntu/dists/maverick/InRelease 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 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.