Hello List....

I've got a two screen GEM piece running on Plasma displays that has recently started to, on reboot, begin flickering the GEM screen in a neon purple/green mode.  I'm wondering about whether the video card in my G5 tower is on the way out, and as a result, this glitch is occurring... It seems more prone to enter into this green/purple rave when the computer reboots, and less/never has occurred if we do a hard shutdown followed by startup.  Any ideas? Confirmations? Counter-arguments... this is a new one for me, and insight would be grand.

J