> It has something to do with Universal Access>Seeing, but I don't > understand the thinking behind this 'feature'. From Apple's web site <http://www.apple.com/accessibility/vision/index.html#display>: "Display Adjustment Mac OS X includes flexible display adjustments with which you can control contrast by switching the screen to White on Black or using the enhance contrast slider for varying degrees of contrast, and set Mac OS X to display in grayscale, removing all color from the screen." BRIAN/bpearce at cloud9.net <http://www.redjacketpress.com>