SDSU VIZLAB 6 screen / 3 computer cluster desktop

What's wrong with these pictures ? There are anomalies in all of the above images. Can you find them ? Image 123 - 1 anomaly   Image 23a - 2 anomalies Image 456 - 1 anomaly

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	Name	Last modified	Size	Description
	Parent Directory		-
	example.jpg	12-Jun-2011 11:03	58K
	HEADER.html	12-Jun-2011 11:03	9.4K
	456.jpg	12-Jun-2011 11:03	904K
	123.jpg	12-Jun-2011 11:03	795K
	23a.jpg	12-Jun-2011 11:03	495K