On January 18, 2011 the 1999 version of the US temperature graph (which showed a decline in temperatures) was corrupted.
Modified on Tuesday, January 18, 2011 at 6:33:14 PM
After I posted about it on February 1, the image was restored. I am an image expert and am having a very difficult time figuring out how this could have happened by accident.
The uncorrupted version is shown below. This is a critical graph, because the temperature data behind it has since been altered to create an increase in temperatures.
This graph has been changed several times – first adjustment and now corruption.