Mac Book/ Youtube Problem?
Hey, I've seen your comment in your resolved question and I have included an alternative solution to your problem.I was saying if you're using Internet Explorer, this is a common problem/bug/glitch. I used to have the same problem when I was using Internet Explorer before switching to Mozilla FireFox. If you're using other browsers than FireFox, I would suggest that you try to download the FireFox browser. It is worth a try.Download the FireFox browser at the link below:http://www.mozilla.com/en-US/firefox/I hope this one helps!