Has anyone else run into the problem of their Tivo freezing since they have gotten the 6.3e update? When I turn the TV on, its like the picture is paused and it will not respond to the remote control. I have to reboot to get it to come back. This has happened about 3 times now over the past few weeks. I have two directv tivos that are doing this. One is a Samsung SIR-S4040R the other is a Directv R10. Best friend has 2 Hughes SD-DVR40's and she is having the same problem.