so i was working in logic as usual, and suddenly the disk starts doing something. and i check the activity monitor and figure that i have 1.5gb of inactive ram, 30mb FREE, and 40gb big page file. is it normal to have such a page file? why does activity monitor need 1gb PAGE?!?! why does MS messenger need 1gb page?! i have 4gb of ram.. 4*1 i'm seriously considering of getting + 2*2. this is ridiculous! 4GB is alot, and i have only LOGIC AND FINDER OPEN i cannot be out of RAM! and in logic i only have about 2 instances of absynth and 1 massive and one battery.