The color settings in Photoshop are under "EditColor Settings". As far as I know, (which isn't a very long way - lol) Photoshop sticks with whatever "colorspace" you saved an image with and doesn't change it unless you tell it to. "Adobe rgb (1998)" is the colorspace my print guy has me save anything I want printed in. There's also one called "Monitor RGB - sRGB EIC61966-2.1" that my copy of Photoshop was defaulted to when I got it. The Adobe colorspace seems to make the colors brighter or maybe more saturated than the Monitor RGB one. I'm not sure what the "Monitor RGB" one does or means - maybe it might talk to the profile Adobe Gamma makes? Dunno. I need to learn what "ICC profiles" are, too - anybody want to explain? Rick