Ok not close to crazy, but it is bugging me. Alright iBook G4 12" 1.33Ghz with 1.5gb of RAM. I use MenuMeter to keep track of what RAM I have available, but Activity Monitor does not show the same number of RAM. The thing that is really getting me is that the longer the computer is on the more RAM disappears into the Inactive category. Sure restarting fixes this, but that is not a proper solution. Why can't I get a decent reading of what is available and what is inactive? I am still getting page-outs (not as many with 1.5gb) and as far as I am concerned I should not be close to running out of memory when only 5 programs are open (Email, browser, Adium, Quicksilver, and whatever else). I have about 5gb of HD space available. Any suggestions?