54052 Views 2 Replies Latest reply: Dec 31, 2009 3:14 PM by eww
Welcome to Apple Discussions.
In System Preferences click on Trackpad, then make sure all the boxes are checked in the Two Fingers section. There should be boxes for:
Scroll, Rotate, Pinch Open & Close, Screen Zoom & Secondary Tap.
If that doesn't work do a PRAM reset by following these instructions: