Had our iPlayer for a couple of weeks - very happy with it except for EPG. Even browsing net via ISDN is quite acceptable. Problem is two of channels have a cr*p signal strength 30% ish, which results in only half a picture and no noise. These are CBeebies and BBC4 - i cant find a problem on any other channels - all are 70%+. Has anyone got any suggestions. Its a new Wideband hi-gain loft mounted Televes Aerial. - We have line of site to the Sandy transmitter, and anologue signals are good (except C5). I've pulled the plug on the iPlayer, let it retune etc. but to no avail. I'm fairly sure we had CBeebies to start off with ? Dean.