My dvd player is about a year old, is acting wierd. It delays when I try to click on anything, sort of like a slow computer. But, most of the time it won't even take. I'm lucky if I get the movie to play but, I can't try to skip forward or backword it just freezes. I want to be able to click on different things such as extra features but, it either goes really slow getting there or not at all. Sometimes it just freezes while the movies playing and sometimes it will start going again or not. Is it just in need of being cleaned or is it on the fritz?