You can see it best in the top two shots, Eliza - upward and diagonal to the right. This went on for maybe 10 days, but not everyday - I'll check my time stamps. Your question is my question - how can this be at all, and then why only some days? It's like something was in the way of the sun maybe. I think a few of the other days might be more extreme. I just grabbed this quick to have something interesting to post (you know - like back in the tsu days!!!!!!!) I feel so happy now having you back in my life - fb sure does not cut it, even though I love my groups over there.