A Flickr Question →[More:]Every once in awhile, I've tried to download someone else's picture from Flickr (on a Mac--just dragging the image from my browser onto my desktop), and what I get is an image that's only 1 pixel square; somehow they've made it so that the picture is undownloadable.
I did some commissioned work last week, and I've been given permission to post it to my "commissioned work" Flickr set, but I've been asked to make it so that people can't download it. Anyone know how to do this?