muon software updater stopped working

view full story

http://www.kubuntuforums.net – After a successful upgrade to 13.10, I'm having my first real problem: the automatic updater stopped working. It appears in the bottom panel, and works up to the dowload part, where it stops after downloading 33%. It just freezes at that point, and the computer has to be restarted to get rid of it. Any suggestions? (HowTos)