I had OTA recording of Lost from yesterday. I watched it for about 10 mins and then switch to another live channels, but when I go back to the recording and hit resume the show didn't resume back from where I left off, it had jumped ahead to about 5 mins into the show. Even when I rewind back and hit play it always jump back to the same spot. I tried that a few times and same result. Anyone experience that? It seems to only happen on Lost. I recorded another OTA program and tested it but no problem.