Thank you. i will explore these options. I figured it was my video card.

I think I have this issue too. Big black boxes appearing out of nowhere with jumbled images and text from the previous web page you were on?

Very often when I'm online using Opera webpages will become jumbled with black boxes all over them and pieces of the last page I was on superimposed over the current webpage. Very jumbled and distorted. It is very annoying.

Anybody know why this could be?