I've seen this before in another members' galleries and I believe it holds true if you are looking through the various galleries.

Look here to see my works and notice that the one image has some additional HTML(?) info below the one image and above it's title.

And then in the 'New Images' gallery as well, found here.

I did make an edit to the images' title, which seemed to be the start of this minor issue and am wondering if that was the cause and/or source of the bug/problem.

No biggie though. Just an f.y.i..