Secondary Click on Original MacBook Air (2008) Won't Stay On
The title says it all: Original (early 2008) MacBook Air, upgraded today to Lion. When I go into System Preferences > Trackpad, the Secondary Click checkbox is turned OFF. If I turn it on and then exit System Preferences, secondary click does NOT work and if I go back in to System Preferences > Trackpad, the checkbox is turned OFF again.
Has anyone else seen this? Anyone have any ideas as to how to remedy this issue? Apple? Bueller?
MacBook Air, Mac OS X (10.7), early 2008 MacBook Air