Those bugs are Thrips, Ed: http://tinyurl.com/l4vubbu
The pests were also in an old monitor of mine some years ago, I have had them present behind the glass in photographs. I think they feed on the paper or cardboard backing behind the photos. I cannot remember who it was, but in the MM Forum there was a member who had a Thrip moving around in his avatar. They have a lot of species and sub- species and the nasty little creatures are closely related to Lice.
When I was small, I apparently had Entomophobia, a fear of insects, which gradually went away over time. Once I entered Army service and was posted around the Middle and far East, I met bugs which brought about “kill or cure” and I became more used to different insect and arachnoid life, began instead to study some. With your travels around the world, you will know the bugs I mean.
When the Thought Police arrive at your door, think -
I'm out.
.
