I'm having an issue with scrolling with my trackpad on Safari with my new MacBook Aluminum. I can't really explain it, but the scrolling is not as smooth as it is on my MBA and my old MacBook. Is anyone experiencing the same problem? I seem to see some kind of wave when scrolling with my trackpad on the page, especially ones with a lot of writing on it (like an editorial). The problem is not there when I use the cursor key. I also haven't tried with other programs, as I have no use for them, so I don't know if this problem is on other programs as well. I tried the demo machine the Apple shop had in their store and also found the same issue. I know it's not the display since the display at the shop had different manufacturing code to that of mine. any ideas?