I've noticed today that several images are not being embedded in the post as they should, instead they're showing up only as links. For example this one.
I tried to edit it to get it to embed the image, as that's much easier to see, but even copying the imjur link and readding it wouldn't make it show up properly. Is this a new bug in SE? Is it purely a Firefox issue? Is it something else?
I'm running FF 79.0 64-bit on Win10, and this just seems to have started today. I've not had any Windows or FF updates in the last week or so.