This image is 900k.
Which means image upload should be working now.

I can confirm it displays fine on IE too.
And this particular post looks ok in Mozilla now. However, this one (http://typophile.com/node/91578), for example, still exhibit the odd behaviour.
It only occurs if the image is the first element in the content. So, in this particular post, the initial line of text provides an adequate buffer.
The issue has to do with the way various elements at the head of the post are floated. If an image of a certain size occurs directly after the title and posted-by meta info, then because of the float, it gets pushed over.
Either the .content or the .imageWrap needs to get cleared.
I’m not sure why it only seems to have started at the same time as the image-scrolling was put back in. The two should be separate issues.
I sent Jared a screenshot a couple days ago. I’ll talk to him again about it.
Captured from web.archive.org on 19 Apr 2015. view this capture