Felt like a 'normal' person today.
Found my oldest entry here about the Sattellite TV - glad to report that the TV problem has been fixed. No, we did not get an electrician or the Cable guy. Because my Internet connection was having problems (very slow and then caught a virus), I switched to a High Speed Internet service via Sattellite and installed an anti-virus program. Once the phone line was no longer connected to my PC for the Internet, my TV started to work better.
I then found in the Sattellite TV guide that the phone line is supposed to be connected all the time for the TV to work.
The TV problem had been bugged me for over a year. So glad the 'mystery' is finally resolved. So now I can work on the computer while watching TV - if there's a good program/movie. :)