I have the Pana TX32LZD81 and the DMR EX78EB and have suddenly lost the channels on the Viera Link Recorder Control - this is the one that allows you to watch another channel whilst recording etc. All this control is now showing is AV1, AV2 and AV3 as you arrow up and down, before it showed all the channels as you arrowed up and down and selected the channel that you wanted to record - this is separate from the TV Guide recorder. At the moment I can only record the channel that I am watching. Don't know if this is anything to do with a retune or not. Any suggestions from anyone please.