It's the work network and we have restrictions on what we can download and everything is scanned so I don't think it's a virus (now that'll be a fun call to the help desk: help me, Belgian guinea pigs are appearing on my computer ). There are 100,000 users on the network so I don't think the IT chappies have time to play a trick on me (I hope!)

Koxka, most people at Defence seem to be pacifists so they're off my list of suspects as well!!! Looks like Inka is at the top of my list