Looks like the elves at Google managed to fubar the works again. About half the images on the Musings are missing this morning. I'm seeing this on other Blogger-based sites as well, and the other users are reporting the issue on the Blogger support forums. Of course, there's no acknowledgement of the issue by Google/Blogger.
Hopefully they will want to fix this quickly and we'll return to regular posting. Interestingly, the mobile version of the site appears to be working still.
It's true, you get what you pay for.