I have a 15'' 2010 macbook pro that I've only owned for about a month and a half. At first the isight camera worked great,I used it multiple times for photobooth. But a few weeks ago I tried to used it for skype and noticed it just showed a black screen. I thought maybe the problem was just with skype, but I started checking other programs and it's the same in all of them. The green light is on and it's recognized in system profiler, but the screen is black. A few days after this happened, the problem seemed to fix itself, but then it went right back to the black screen 2 days later, and had been that way ever since. I tried resetting the PRAM, but it didn't help. Is there anything else I can do, or is it time to give in and take my macbook to the Apple store?