I got a really weird url just the other day. It appeared to be the Adwords url, but with this long encrypted extension and it had the word "tolken" in the url. This happened right after visiting some Lord of the Ring sites (which I am not a fan, first time visiting them to see a map of Middle Earth after watching the movies), so I think that maybe some virus or cookie was causing it. Anyway, the url caused Adwords to bring all kinds of error pages. I then deleted all cookies, closed browser, reopened Adwords and it was gone. This makes me wonder if there are Adwords viruses going around or something. Anyone else get a similar situation happen to them?