I had not used my system in about a week and the GPS rollover event really hadn't crossed my mind. I was going to test a few points at my home place yesterday and I saw the erroneous date in the controller. I saw that there was an update for the controller software and let it do it's thing. Make sure in the support and update area that GPRS/EDGE is selected, mine wasn't. Just finished testing on a known point here at the office... All is well in the "Enfinger-Javad" universe.