My crt died and so I bought an lcd - the Eizo ColorEdge CE240W. I have a G4Mac running 10.4.7. I plugged it in - did the screen adjustments - all was fine. The problem is I cannot calibrate it because the ColorNavigator software says it cannot detect the monitor. I have the supplied usb cable connected from the back of my Mac (no hub involved) to the uplink usb port on the back of the monitor. Any suggestions. Like, I want this to work!!! Frustrating to say the least. Allan Nashua, New Hampshire www.nebirds.com