I just installed SCIRun 4.6 on a new Mac Pro running OSX 10.8.4. This system has two monitors, one connected through the DVI port and one connected through a Mini-DVI to DVI adapter. The video card is a ATI Radeon HD 5770.

As soon as I start SCIRun and open a render window (ViewScene) I see a white screen flicker on one screen and the other screen becomes scrambled (see below). It appears that only a reboot can get things back to normal once this happens. Has anyone else observed this behavior or have ideas about how to solve it?

Thanks,

Chris