Here we have just finished uploading and we are looking at the thanks for uploading form.

The first image shows the correct rotation.

The second image shows a wrong rotation. The user starts to worry if he will need to request rotation.

However if we look at that second images file, https://commons.m.wikimedia.org/wiki/File:Strange_string-like_nest_02.jpg we see there is nothing to worry about. The image is correctly a vertical nest.

The same thing occurred with the third image but I didn't include a picture of it.

Anyway, the bug is with the thanks for uploading form, it makes users {F41612347}worry that they might need to request rotation.