by running apt-get update I got:
W: Fehlschlag beim Holen von http://ppa.launchpad.net/screenlets/ppa/ubuntu/dists/saucy/main/binary-i386/Packages 404 Not Found
But the system is amd64
by running apt-get update I got:
W: Fehlschlag beim Holen von http:// ppa.launchpad. net/screenlets/ ppa/ubuntu/ dists/saucy/ main/binary- i386/Packages 404 Not Found
But the system is amd64