Hi Guys, I am looking for some help with this issue. For the last week or so my HD Channels have been on the blink. Some days they work fine but last Sunday they all came up with being Scrambled or 'No program being broadcast'. This led me to a re-scan and then subsequently losing all HD Channels. Re-Scanned them the following day and they come back. Now again they were fine first thing this morning and then as I was watching they gone again, along with all the other channels. Come back this evening and the Standard channels work but not the HD. I have updated to the latest firmware (although I see there is a new update next week) But still the same problem. Anybody else had this issue? The only thing I have not yet done is a factory re-set. Any ideas?