Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

Sumalee

macrumors newbie
Original poster
Hi,

I've used my rmbp for quite some time now, but it started to act weird about 2 days ago probably after an update... For some reason, the finder/top bar is stuttering badly and so does my main window when I leave the fullscreen. I've tried everything from repairing disks to a clean mountain lion install but the problem is always coming back.

Here is a video I made to show you what is really going on.

http://www.youtube.com/watch?v=ef0vAVJVjXA

Anyone heard something about this issue and its solution?

Thanks
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.