I was sent this picture today, family just sent the pictures of the sunset. I thought I would take a closer look! That is not a lens flare on the left of the sun. Grab the picture and paste in paint, invert the colours and magnifie.

I have looked at 6- of the sun setpictures going down, and there is definitely something to the left.

Link to picture.

[link to imageshack.us]