The first image is shown in process 2010, the second in process 2012.
If images can be edited in the improved process 2012, like the first image shown, there is an exclamation mark bottom right of the image area - if you click this, you can change to using Process 2012.
You also get the option to change all images in that folder to process 2012, if you wish. The sliders in Process 2012 have names that are easier to relate to the effect thay have on the image.