I found some stuff on this (I have used Ubuntu Heron myself, and this should probably have been posted in the lounge) - anyway, .zapprun is a small script which is part of Klik, along with .klik. I assume that you installed Klik, since it does not come with Ubuntu by default (it comes as part of Super Ubuntu). Can you tell me if you used Synaptic or apt-get to install Klik?

That would help.