How To Post Photos in Threads

[Vintagedeputy]

1) Click on "Go Advanced" on the bottom right of the post.
2) Then click "manage attachments" about 2/3 of the way down on the next page.
3) Click the "add files" button on the upper right of the next page that pops up.
4) Choose your file from your computer.
5) Click "upload"
6) Click "done"
7) Click "submit reply"

[stbarton1]

I followed your instructions and when I click "done", this is the message I receive:
Please drag & drop an existing attachment on to "Drag Files Here" or add a new one by pressing "Add Files".
I am obviously doing something wrong here?