Just had a new box put in after the last one lasted 11 yrs....Fine except that it has a mind of its own. It records things that I dont want it suggest things I dont want to watch even after deleting all the suggestions and thumbs downing it still suggests them. It the recording s I don`t want that get me. I hate football and it knows it as it records football matches. UGHHHHHHHHHHHHHHHHHH any ideas?