After 3 years of watching Freesat without problems, this Spring I started to get 'No or Bad Signal' interruptions. During the day all was OK, but in late afternoon the misery would start...making all but BBC1 HD un-viewable. Waggling the cable at the back of the Humax HD receiver would restore picture, but then it would go again within a minute or two. I had the cable tested and, allegedly, it was fine. So I was convinced that there must be a connection fault inside my HD box, and confidently just bought a new Humax Freesat combined receiver and PVR, thinking that would be the end of my problems. First day, today, had hours of uninterrupted television. But early evening the same problems began again, with a vengeance. Clearly, then, it's NOT the Humax box, but either the cable, the LNB, or the dish alignment. Any thoughts, anyone?