Mouse pointer stuttering

[raver001]

Hey, My mouse pointer stutters on my MacBook Pro at times and more so on my external monitor since updating to Lion OSX. I am running a MacBook Pro 2009 2.53mhz with 4bg ram. Do I need to upgrade my ram?? Is there a bug?? Any ideas?? Its very annoying as it makes my computer seem like its running slowly.



Help..

 

[raver001]

Hey, My mouse pointer stutters on my MacBook Pro at times and more so on my external monitor since updating to Lion OSX. I am running a MacBook Pro 2009 2.53mhz with 4bg ram. Do I need to upgrade my ram?? Is there a bug?? Any ideas?? Its very annoying as it makes my computer seem like its running slowly.



Help..

Knowone have any ideas??? Its getting so annoying.