Occurs to me we will probably spend some time fending off kooks...
...saying the same thing you and I just did! Hope they don't quote us!
Anyway, the position of the sun is pretty much fixed on the moon (certainly for the period of this photo run, anyway). So any motion of the shadow must be explained by the orbit of the photographer. Can't think how it could make a left turn like that. Even so, SMART1 is pretty small and it is flying pretty high. The shadow should not be visible.
