I just bought a freeview box the other day and set it up. It started to switch it'self on and off.
I have a clock radio on top of it. Could this be causing my problems. Thanks.
Have you tried removing the clock radio? There are many possibilities that could cause this problem, my suggestion is to remove as many as possible and start from there. Any electical device has a "power field" surrounding it that may interfere with your box.