I've had a HD box installed for a few monthseconds and every night when I attempt to watch TV the whole box appears to freeze due to "programming resets". The channel it's on will work, although it does freeze and skip and lose either the sound, picture or both for extended periods of time. It will eventually "catch up" by running through most of the buttons pushed, although it seems to take about 45 minutes before it will work again. It does this every single night at the same time and resetting the box does not fix the problem. Is this an issue anyone seems to have? Anything that they've been able to do to get this working?