I have a semantics problem with this post. I'm not a computer whiz or at all technical. I don't know the words by which to accurately describe my problem. Please read on.

For about 2 to 3 months, Youtube and other Adobe Flash related objects bleed through to tabs open in Chrome. That sometimes they even bleed onto the desktop. That is to say: Flash objects, at times, become persistent. If I close one tab and open another, the object is still there, occupying screen real estate, but it doesn't belong there. I cannot show a screen print as the print shows the forward most screen and not the Flash object. This happens inconsistently.

I also have, as I type this Thread, a weakening of the pixels (or what-have-you) for the letters you are reading. The letters start to look like stencils, sort of.

This has been this way from 11.40 (Oneiric Ocelot) through 12.04 (Precise Pangolin)