Several weeks ago I was having a problem with something (virus, trojan horse, I'm not really sure) which would hijack my browser and then I'd get a screen that was borderline pornographic. This was my computer at work! I resorted to paper over the monitor a couple of times because I sit where students, faculty and administration can see my monitor at virtually any time! We ran Adaware several times, Spybot a couple of times and they weren't catching it. One of the interns in Tech Support finally came over and ran something else which finally clobbered whatever it was. I will try to find out from that student what he ran and let you know. I'm sorry. This stuff is such a pain.