I have a Macbook Pro 13". I love the touchpad and only use the touch to click, never pushing physically on the touchpad to click. After upgrading to Snow Leopard today, the touch to click is very unreliable. Sometimes I'll need to click several times to choose an app or even close or chose an internet site link. Anyone else experiencing this. Someone has said on another thread that they restarted a few times and it cured the problem. Not for me thus far. Especially in choosing windows in powerpoint or even opening the HD sometimes. Any advice or do I just reinstall and erase and return to Leopard? Will that put me back where I was when the touchpad worked impeccably?