Like many others, I updated to v8.0 yesterday and a new warning suddenly appeared subsequently. When I get into my car, there's a new warning that says "rear seat belt unbuckled" in one of the locations I have a car seat installed using the LATCH system. I have two other seats installed, one with LATCH in the 3rd row and another with the seat belt in the middle 2nd row. Neither of the others gives the warning. Have others had this and was there a work around short of buckling the seat belt (which would mean the seat would no longer be properly installed)?