Cute dogs, Saint. 
Baz, I don't mean that anything you were uploading when you got error messages while I was doing the SSL thing. I mean that, in general, if you guys have uploaded an image in a post that comes from a non-https site, you may see a message like this in your browser: 
Not necessarily when you upload it, but at any time after, when you access the site.
The images that Saint uploaded were from https sites, so they won't generate any error messages.
