Can anyone explain this? That was in the "subject" of an email I just received from Equifax. It's the 3rd one of this type in less than 24 hours. One was from Norton and the other -> (Olive Garden survey free gi) from Olive Garden. I copied and pasted those 2 examples but they don't show what they really look like. Some of those boxes are musical notes and some look like double exclamation points !! as well as symbols I don't recognize. I have Comcast phone, TV and Internet. Only "one" TV that's in my office next to the modem and router, sometimes has these symbols/alpha-numeric mix appear in a black rectangle the run across the screen. I've called CC twice and they have no clue or desire to investigate.