Today's bit of negativity - I ordered an aerial photo of the site of my home in 1945, in order to get a good look at the trees and round agricultural objects that might be in the place where I have the depression in the back garden. Off went the money via Paypal, back came an email with the link to the photo for me to download, I clicked on the link, and found nothing. Presumably the past has been erased by a timeywimey glitch reversing the polarity of something or other. I emailed the company - no answer. I've emailed again and used their contact-us form. We shall see - or not.