I got a new reciever today because my old one quit alarming with sound reliably. I had issues with the old reciever being more than recommended values off, giving false lows or highs. Driving me nuts really. But I was putting it off thinking, I was being too o.c.d. about its accuracy. I sorta just learned how to live with it and make my own choices depending on her actual meter readings. I have the dexcom for almost two months. I set up the new reciever and it seems to be working better than the old one. (See pic) now, im thinking maybe there was an issue between the transmitter talking to the reciver. Is this something that is an issue? Ive read through a lot of dexcom posts, and havent come across anything quite like our issues. Anyone know if this was a headache I didnt have to deal with for the last two months?