Oh, thanks for pointing out - it should be fixed now!

EDIT: Silly me, I really didn't see that the date was wrong in the caption as well! I only fixed the machine-readable date, which determines the order or pictures without taking a look at the human-readable caption. It took another mention by another user until I got the caption fixed as well. Hehe, I have a feeling that this somehow connected to my tendency to pay more attention to the inner logic and workings of things, and paying less attention to what first meets the eye.