Yesterday, I was driving my MS P100D AP2.5 back home from a weekend trip and I noticed the following weird icons for speed limit indications that I have never seen before.. This first image was when the speed limit in the area was actually 35 MPH. Not only did the display show only 34, but it displayed it using a graphic I have never seen before. When the speed limit on the road changed to 45, the display changed to this... Still the same weird icon, but also showing a value of 43. Anyone else seen behavior like this before? Not sure I can explain it. For what its worth, the drive started while I was on an indian reservation, so not sure if that caused the Tesla's GPS to think I was in another territory. But it still doesn't explain the weird values. I also did not see this behavior when I initially drove into the area. The behavior continued while I drove off of the reservation and since it was messing with my pre-set for AutoPilot, I did a scroll wheel reset and the normal icon for the speed limit returned upon reboot. Any ideas on what was going on?