My HR20 was just installed tis morning after a very long wait, and I have a question about the channel numbers for my local channels. I live in the NY market, and my local networks are channel 2 (cbs), 4 (nbc), 5 (fox) and 7 (abc). Those channels are all SD channels. My HD locals are 80, 82, 84, and 86. Now for some reason, channel 2 is listed in my guide twice, as is channel 4, 5 and 7. Is there any reason for this? It is very annoying to flip channels, since I start and channel 2, and when I change the channel using the up button I just change it to my other channel 2. I have to push it again to get to channel 4 and so on. Is this normal? I could understand if the OTA was connected, but I don't know what to make of it.