I setup my Wharfedale freeview box yesterday connected to a DVD recorder. It all worked fine, but today when i try to access the DVDR's menus etc it won't appear on screen. To see it I have to press the TV/DTV button on the Wharfedale remote. I've not changed any settings from yesterday and sure it worked fine. I've got a scart and rf lead from dvdr to freeview box, scart from freeview to tv.