I have heard that there have been problems since the TV stations switched to Digital. I have lost my programe guide on channel 4, & I am apparently not the only one. I also heard a maintenance guy say you have to re-set the set top box & remove all the channels starting with 4. Or some such, can't remember all he said. Has anyone heard any more info on this, & if so, can you le the rest of us know how to fix the problem, step-by-step? I also have problems accessing 72 and channel 10, also Channel 0, with the picture pixilating badly, or just no picture at all. the current Sydney weather doesn't seem to be helping either. Do you think that moving the aerial around would help fix the problem. Or is it the weather? Or maybe because I live the other side of Rockdale Plaza, as that used to be a problem when I had an analogue TV, with getting ABC & Channel 10, very bad ghosting. A well documented problem in the area (Rockdale, Sydney) Which is why, after I retired & moved to higher ground, in the same area, I thought I would be getting better pictures. I had a Samsung HDTV 108i big screen rear projection TV with Sony 7.1 surround sound home theatre system, new aerial & cables, a HD set top box, and a Samsung VCR/DVD combo installed, approx 3 years ago. Since then I had to send the combo back for repair on the tape lifting system, after 4-5 months, so it's still new, as I didn't re-connect it when it came back, it was gone for so long bought a new combo AWA, had a bad storm , it blew up, but was good till then so bought a new one. (AWA W1090) A few months ago I had to buy a new HD set top box. Now I cannot watch my Videos on either brand combo, even if I connect them to my analogue bedroom (new)TV.Can anyone help as I am a pensioner & canot afford to pay someon to help, nor buy a new combo. Yes, I have re-set the set top box. I can now get Channels 0, 10, 7, 72, 9, GO, ABC 1,2 & 3, SBS 1,2 & 3 and TVS on channel 44, and could get channel 4, the programme guide, now seemingly lost .