User blog comment:DaNASCAT/Technical Update: August 3, 2011/@comment-1271044-20110804170914

Is it possible that this update affected the sliding galleries. The images in the ones on the Uncharted Wiki are having the tops cut off them.

Examples:
 * http://uncharted.wikia.com/wiki/Template%3AGame_slider
 * http://uncharted.wikia.com/wiki/Template:News