Extremely Low Frame Rate In Unity 4.6

HI, I’ve been having this frame rate problem since unity 4.6 release candidate 3 and i thought updating to 4.6 which just came would solve it but it didn’t. The problem is that even if the scene is completely empty the frame rate is 16 FPS(which is now the highest frame rate i can get). And in my other filled scenes its usually 0.4 FPS, i have no idea on how to solve this because i don’t understand how this is being cause. Is there anyone else who has this problem and found a way to solve it? If so I would appreciate the help.
Thanks in advance.

And its not just the game frame rate its also the engine, when i click a button it takes time for it to respond like the pause button.