On my Samsung 32" Freeview TV I am having a problem with some channels re-numbering themselves after I have already moved them to different LCN's. It only happens on Channel 5+1, Challenge and Food Network. After I put them in the order I want, these three channels keep reverting back to their traditional LCN's. But it only happens with these 3 channels, everything else stays where I put it. Is anyone else experiencing this with a Samsung set? I have other TV's in the house connected to Freeview (Sony, LG, Acoustic Solutions, Hitachi and Bush) and neither of them are doing it, only this one Samsung TV. Any ideas?