how come when i try to have limewire running and firefox open at the same time and i try to play a song the music gets fuzzy like the cpu is trying to do to much and it cant play the music clear so it comes out fuzzy but when i just have lime wire open it plays fine i have a gig of ram and 3.2ghz processor if that matters... any ideas (it does the same thing with windows media player....sometimes its worse...