Hey there, i'm having issues with the amount of RAM that Photoshop CS is using. I am using a PowerBook G4/12"/1Ghz with 768mb (256 + 512) of RAM, and yet a clean boot of OS X, running only photoshop and two B&W 500x500/72dpi sketches soon causes me to have no free RAM whatsoever. Photoshop is using 250-350mb of RAM, just to do that. Where the other RAM goes, god knows. If i total all the 'Real Memory' column up, I get around 450mb of RAM total in use. VM: 5.82G + 82.2M 506946(0) pageins, 512087(0) pageouts just about sums it up. My system has been up around 24 hours, and I have around 3.5gb of swap files on my disk in /var/vm. This can't be right, can it? Anyone got any ideas?