Apologies if this is in the wrong forum.
I just noticed that when I open the Color Window to chose a color for something, the round Color Picker is solid black and stays black no matter if I use the slider on the right to lighten or darken. If I move the little square to change color the bar at the top changes to the color as does the slider on the right but the 'circle' stays solid black.
I have several other color pickers and they all seem to operate normally it's just the circle color picker that is stuck on solid black.
Any idea what the issue is? Maybe a corrupt .plist file?
Thanks,
