A while back I had my constantly rebooting H20-600 replaced with a H20-100. It works great but the local mpeg4 HD stations do not show up in the guide when I choose either Local or HD stations through the guide menu. They only show up when I choose All channels(custom1). I have the HD stations marked in Custom1 and the matching SD channels hidden. With the 600 the HD locals showed up both in HD stations and Locals. I tried resetting the receiver but that didn't fix it. Anyone run into this before?