adware nusiance - "visual match"
IN the last week or so, a program has inserted itself into my safari browser. This is a pop-up type of thing that actually covers over clickable links and sends one to another different webpage. It's extremelly aggressive and annoying. I've found no info on where this nasty bit of code resides or how to rid my computer of it.
HelP!
Mac Pro, OS X Mavericks (10.9.2), ATI Radeon HD 4870