Hello everyone, soo Im using my new macbook with core 2 duo intel processor, (2.0Ghz) with leopard. I recently installed menumeters for my menu bar that makes a graph and also displays the percentage that my processors are being used. So its just like acitivy monitor just for my menubar. Anyways, I noticed that... when im not doing anything on my mac, my percent on both cores is about 1% USER, 1% SYSTEM. But when i do just plain ANY task, it goes up like 15-20% for a second, and returns back to like 1% I know this aint a big deal and may seem silly that I'm asking about this simply because OF COURSE it would go up when im doing stuff. But what i mean is I'll do extremely simple things like just scroll down a window in Safari and my processor will move up to the 20% range. ORRR, I can do something that i would consider rather heavy processing, such as open Limewire, and my percent will still only go in the 20% range. Im just wondering why it's almost always going up to about the same percent even though the amount of load the current thing Im doing SHOULD be much different.