Does anyone have any suggestions? My Sky Digibox is cracking up! The problem is BBC1-4 and ITV1 are unviewable when you scroll through the channels the only why I can watch BBC channels is selecting Sky sports the entering 101 to get BBC? I've re-booted the box check the cable and the signal been through all the sky helpdesk checks to no avail. Apart from paying the £65 sky callout charge anyone have any ideas??