> I have a MDD 1.4 running a new 20" Cinema on the DVI side and a 20" > 0n the ADC side. Since upgrading to leopard the newer one on the DVI > side blinks out. I re-seated the card and changed the power supply > on the monitor but no luck. Also turned off the energy/screen saver. > Anybody have a idea? Best Regards, Frank Sudore fsudore at mac.com 954-253-1933 PS Sorry for TOP POSTING on a topic.