I surf porno, sure and that is where most of my baddies originate. One is this site called Tiava. When it's homepage loads, through a blind re-direct link(takes about a tenth of a second) it tries to install a trojan or BHO or something and all these pop-up windows will start appearing and prompting you to say yes or no. Problem: You are already stuck; clicking the yes, clicking the no, clicking the X at the top right corner? Control/Alt/Delete and stopping it from running? Your all ready too late. all of these options actually give it a yes confirmation to install and then these new favorites are in your browser forever. I have done this on purpose, about several times now. All options were fake ones.