I have a 2009 uMBP and recently my expose has been quite laggy. Sometimes it's quite rare but it's often very frequent. Basically when I swipe there is like a delay, you can see it in the video a bit but sometimes it's a lot more obvious and lasts longer.
At first I thought it was my graphics card but games run fine and there are no other graphical hitches. It also definitely is not my hard drive as I have ran loads of tests and none of them say anything is wrong, plus it sounds fine and there have been no crashes etc.
I tried resetting my PRAM and I reset safari. The problem only occurs when Safari is open so I thought that might help but it didn't.
I was just wondering if anyone else is experiencing this and has any suggestions. The video is below and it takes place at around 0:03
http://www.youtube.com/watch?v=has5POlb6hU
At first I thought it was my graphics card but games run fine and there are no other graphical hitches. It also definitely is not my hard drive as I have ran loads of tests and none of them say anything is wrong, plus it sounds fine and there have been no crashes etc.
I tried resetting my PRAM and I reset safari. The problem only occurs when Safari is open so I thought that might help but it didn't.
I was just wondering if anyone else is experiencing this and has any suggestions. The video is below and it takes place at around 0:03
http://www.youtube.com/watch?v=has5POlb6hU