I recently had a failure of my Direct TV receiver and a new receiver R16-500 was sent and I hooked it up and activated it over a week ago. I've been a direct tv customer since 1994 and this is the third receiver I've had I realize when a new receiver is activated it will be receiving a large number of updates for several days but the receiver I have now has been in service for over a week and it is still updating practically every time it's turned on is this normal for this receiver? With the other receivers I've had after the first couple of days we never saw an update alert and the on screen guide always seemed to be current. I realize I can chose to tell the receiver to update at a later date but if it decides to update when it's supposed to be recording a program will I loose that program? After being in service for this long should it be updating this often practically every time it's turned on?