Cursor buggy using trackpad
I just got a 2007 Santa Rosa MacBook. When using the trackpad only, the cursor gets a little buggy. Some symptoms:
- It feels stuck at times and also bounces around/convulses if I let it sit on a link for more than a few seconds.
- As I scroll to click on something, the cursor will go up and then down and then finally get close to the proper positioning.
- The worst part is scrolling: While holding the scroll bar with the mouse and scrolling down a page, it lags and then once it catches up it jerks around to find my spot.
So, is it too sensitive or a bug? I've updated all my software. I've even gone into the Trackpad preferences, changed speed, and unchecked pretty much everything possible. Is there any other way I can fix this?