I must be doing something wrong here.

Trying to upload a 1 mg odd picture to a forum post.

I upload from phone to desktop. The picture is the right way up,

Upload to my Gallery and its rotated to the left.

Why does it do this and how can I stop it from from doing it. I try to turn it round then upload it but still no go.

Frustrating for such a simple task. Cant see an option in Gallery to rotate it either