Hi all, i've recently bought a new Toshiba LCD TV Model 37X3030D. I have Tuned my sky+ remote into the TV and everything works fine except when i press "TV Guide" on the remote it changes the TV channel to 15 (or a different channel depending on the premote code i try) - so the sky signal is no longer on the screen. I've tried different remote codes and they either don't work at all or do the same thing. Anyone got any ideas or had this problem before?

Help much appriciated!