What's causing this and how to solve it? I don't have any power saving settings enabled and no screen savers. I have set up the projector to show an extended desktop.
I read the thread "
NVIDIA GTS 450 - "Blue Screen" after changing resolution"and updated to 10.8.2 and installed the Nvidia drivers as recommended there as a solution. It didn't have any effect on my problem however.
Here's a photo of what happens: http://i.imgur.com/liSZE.jpg
Does anyone have any ideas on how to fix this? Thanks!