Has the Curiosity Mars conspiracy been solved? Scientists believe disappearing blotch on pictures could have been debris from rover landing

The mystery behind a strange blotch on the picture pictures Nasa's Curiosity rover sent back from Mars may have been solved.

Conspiracy theorists worked themselves up into a lather over a mysterious blob.  http://www.dailymail.co.uk/sciencetech/article-2185737/Has-Mars-rover-Curiosity-conspiracy-solved-Disappearing-blotch-pictures-debris.html