i was working with Youtube on my Macbookpro when i got a problem. Access denied, communication not allowed a licenseproblem. I cannot use nothing from with google in it. I have this Mac for 3 years, and i use Firefox the same period. No problem at all. The screen i get does have the next exactly text : failed to connect: possible security issue I act in accordance with the firefox instruction _ removing history This didn't work. My other browsers (chrome or safari work without any problems). Hope you can help me. Henk