Hi Everyone, I've been experiencing this weird problem on my early '08 MBP (Penryn) which IMO is OS X related and not a hardware problem. When I first boot up into Leopard, multi-touch doesn't work on the touchpad! In other words, I can't right click, scroll or perform any of the other gestures. Also, the acceleration speed and other settings for the touchpad don't seem right at all. If I then reboot my MBP from within Leopard, it starts working again! Weird... Any suggestions?