It seems that anything with Flash on my intel mac is no longer giving me sound. I am pretty positive that it worked when i first got the computer, and one day it just stopped. I am trying to watch videos on YouTube and the sound doesnt play. Also the myspace media player for bands etc. does not play..i THINK that is also flash based. I have tried Firefox and Safari..same thing in both. Anyone else having this problem. I tried using google to figure out a fix but had no luck finding anything.