Yesterday, I was pulling out of my parking place at work, and noticed that the car kept going at 2 mph in Reverse, uphill, in a parking garage. And I had to press the brakes harder than usual to get Hold to kick on at a stoplight. Upon checking the driving settings, I saw that Creep was turned on. I thought maybe my wife did it, as she was in the car playing with the radio and controls the day before while I was in a store. I came out this morning to go somewhere, and after driving somewhere, parking, and coming back to the car a half hour later, I noticed that Creep was on again! I shut it back off and it hasn't come on again yet, but I will watch to see if it does. I have the 21.9 update.