Is there a way to clear out DVR memory? For the past week, every recorded show I have deleted keeps reappearing and changes to the schedule are lost. I keep deleting, and they keep reappearing. It seems as though it is continually reverting to what the hard drive looked like at a point in time a week ago as though it is holding everything in a "deleted file" in memory. I tried rebooting from the box and by unplugging. Each time, this caused the deleted shows to reappear. I noticed tonight that it happened after I turned on the tv and got the message "your box is being updated....your remote functions will not work during this process", so rebooting or updating actually seems to make it happen.
