Static on screen when waking up?
A few times over the past week when I've woken my Mac Pro up from sleep, the monitor will show nothing but multicolored static against a white background. I've restarted and the problem disappears. But it's a little disturbing.
I've found a giant thread on the Apple boards on the subject -- http://discussions.apple.com/thread.jspa... -- but no one there seems to know the cause.
Thought I'd throw it out the ifixit community to see if anyone's figured this one out.
I'm running 10.6.2 and have an ATI Radeon HD 4870 graphics card.