Flash Videos SLOWDOWN/LAG in HD?
A few days ago I noticed that any flash videos I watch in HD (720p+) slow down slow-motion style and studder, but are perfectly watchable when the video quality is reduced. The HD videos even keep playing in slow motion once I hit the pause button. Tried reinstalling flash but didn't work. I'm on a mid-2010 15" Macbook Pro on Mavericks 10.9.2