What bothers me is that Moxis said he was able to see the size of the attachment.
That makes me think 'something' worked.
I've seen after posting that my image doesn't immediately show up...but the little text (that gives the size and number of times viewed) under the image does.
If I wait a bit, or leave and come back, then the image is there.
Where did you notice the size of the attachment?
BTW Moxis, clicking on that little text should cause a download of the image.
I use Chrome and the download tab shows at the bottom.
When I click on that, another window with the image shows up.
I did that with Thomas' 1st image and noticed it took a while to display.