I just got DIRECTV not too long ago and we have two DVRs in our house. Both of them got the newest software either Monday night or Tuesday morning and I am mostly pleased with the changes it made. Unfortunately, it erased all of our recordings on BOTH DVRs! Luckily, neither one of us had anything on there that we can't record again. My question is will this be a regular occurrence every time we have an update, and if so, is there a way to prevent it?