I have a Genie system with 2 clients, one of the clients has some issues. The client in question has two problems, the first one, when your watching a recorded program and you try to fast forward past commercials it stops and the picture is frozen, if I press the ff button again to go the next speed it resumes. The next thing it does is if you change channels you lose the audio, to get the sound back you have to power it off and then back on. These are intermittent so it doesn't happen all the time. I have tried rebooting the DVR/Client and also switched clients and it is still doing it so that means the boxes are not defective and it is likely in the cable. Just wondering if anyone else has had any similar experiences.