I'm loving Opera overall and it's a great and fast browser! I'm having one annoying issue that I can't seem to fix or even find a solution to fix. Some YouTube videos will flicker for me in Opera, it's not all videos just some but enough that it's an issue I see often and is annoying as I can't watch the video completely. I don't have this issue in Chrome or Safari or any other program/app. So what's the problem here and how can I fix it?