Cheers Neil. I had been playing mostly on Internet Explorer but have some kind of virus in there. In the middle of Arcade play or quiz play, I'd keep getting pornagraphic pop-ups! (I'll let you guys comment on this being a bonus feature of Internet Explorer as my Puritan mindset prevents such creative comment on said matter!) And yes, my only distraction from this was getting either slowed down or knocked-out of whatever task.
Brian