My home computer has some sort of viral/trojan/hellspawn infection. Grrrr... It's still hanging on after multiple Ad-Aware and Norton Anti-virus sweeps. Joy.
UPDATE: My computer is infected with the Vundo trojan. My copy of Norton is smart enough to detect it, but not smart enough to completely get rid of it. It's a persistant SOB, but thankfully only opens advertising pop-ups. I was able to use the VundoFix tool from Atribune to knock the infection back to manageable levels. Unfortunately it hasn't gotten rid of it. I'm currently using a Zone Alarm firewall to keep it contained. From some research I've done this morning, I've discovered a few more tricks and utilities I can use. Hopefully I can kill the last of it tonight.
By the way, Vundo gets in through security flaws in old Java installations. If you aren't running the latest, it is probably worth your time now to avoid an entire weekends worth of annoyance later.