Super meat boy spazzing out

I have a problem on Windows. My super meat boy just spazzes out the entire time and I have no idea what triggered it. From what I can tell it's crazy high fps, because when I record it *sorta* goes back to normal (Cause I was recording at 30 fps). My specs are gtx 550, 2.66 dual core, Windows 7 64 bit, 4 gigs of ram.
http://www.youtube.com/watch?v=UUbrcXaDApE <---Highly compressed version of what I captured. As you can see he's still spazzing out abit. It's unplayable if I'm not recording, and I'm not going to fill up half my hard drive space of 1080p movies just so I can play a 300 mb game. Any assistance please?