Hi folks. Just the past few days, annoying double blue underscore links have been appearing all over my internet pages. Hover over and a pop up add appears, or, click and a new advert page opens up. So infuriating, even on my ebay feedback page, certain words are underscored! I have heard about this, but, never had it happen to me before. Who's got onto my system?? How do I get them off? Any help would be much appreciated.