which graphics card are you using?

- ATI 9800 (Apple OEM)

what os do you have installed?

- 10.3.8

what compression where you using with your files?

- Photo JPEG @ 75% or DV PAL

what resolution was your output screens?

- 1024 x 768

what projection devices where you connected to?

- Barco R12 but problem still occured when not connected to any projector.

and running at what refresh rate?

- 75 Hz



Everything is stable when I switch to Slow Disc Mode.

Processor Performance is switched to Highest.

Latest ATI Panel and Drivers installed as at January 2005. I will try a re install.
Both Machines have a Raptor as Content Drive. I will check the HUD when I can.

Cheers

Toby