honestly I would try a fresh install. It seems quite quirky to me that it would work from 10.2.8 to 10.3.8. That doesn't make much sense. What about updating your firmware? have you tried that? Try messing around with the resolutions a little and the hertz for the heck of it. It seems kinda quirky and maybe something strange like that will solve your problems. I wouldn't go out and purchase a new graphics card just yet.

But then again, that may be the solution. At least try all the other things first, thats all I am saying. wink
"Fix it 'til it Breaks."

Jacob - EiC & Director of Technology
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