Hi everyone. This problem has been plaguing me for the past few days and I just cannot figure out why. Heres the issue: I have a Unibody MacBook Pro (Summer 09) and I'd say my trackpad registers about 25 of every 30 clicks. So sometimes I click something (a link, etc.) and nothing happens but then I click it again and it works. The multi-touch gestures still work as advertised, just the clicks aren't working. I updated all of the stuff that was in the Software Updater and nothing's changed... Any ideas? Thanks! EDIT: Also, when I am, for instance, dragging a window, my mouse sometimes drops it without me removing my finger from the trackpad. EDIT: It seems as though it's a pressure problem, a light click yields less than savory results when clicking and dragging but if I apply more pressure it seems to work fine... Still, it's quite annoying... any ideas?