Has anybody ever had trouble with their Altec Lansing speaker's fuse blowing?? I am curious to know, because this has now happened to me TWICE!! The power simply will not turn on. I have attempted to plug it into different jacks, and still no power works. Could this be a problem of my room's jack?? I have the subwoofer plugged into a surge protector?? The fact that this has happened twice bothers me. Anyone have any similar experience or advice?? thanks