Why don’t I “suffer” from change blindness?1

Question by deleting profile: Why don’t I “suffer” from change blindness?
When viewing an image along with a second image with a significant change, it turns out that most people are unable to spot that change hence the name “change blindness”.
I have been through many tests, and I seem to spot the change almost immediately. Why is this?

How many can you get on this test?: http://www.psych.ubc.ca/~rensink/flicker/download/

Of course, I got all ten.
I posted the question twice on purpose.
Nobody was answering the question the first time, so I decided to post it a second time with a different title.
I don’t really know what you mean by “blooper” but I do notice editing errors in movies.

Best answer:

Answer by gregory_dittman
It helps when you knows there is a change in the images. Do you see bloopers in movies? Most people don’t, yet there are people that post bloopers hours and days after the movie first showed. I think it has to do with awareness. For instance a person in the army watching a war movie could probably quickly point out errors in war movies right there. People have pointed out broken windshields being “fixed” in chase scenes when the movie was still being played.

Know better? Leave your own answer in the comments!