I've just got back from being away for a few days and turned on the telly. Tosh 32zp18q. It seemed fine for a few minutes then I lost any control with the remote or buttons on the front. The "green" light disappears (I think thats the stereo sound light) and thats it for a few more mins when it switches itself to standby. It may or may not start up again, but when it eventually does it works fine then goes through the same thing. Loose any control on the remote then turns itself off. It's only a couple of years old with no previous problems at all. It seems everything works fine for a short while then goes pear shaped. When I do have picture and sound they're fine. Has anyone had even remotely similar problems like this with a set before?