Cooking Goddess
Chef Extraordinaire
It's the nature of DC, K-Girl. Either reformat it to fit; save to your computer, rotate, and repost - or do what I and some others do: Take your photos for DC in landscape format. It's how I deal with it.
To answer your question... and then I have an off-topic question: why with my new camera (same brand/style etc. just a newer model) my photos are coming out side ways?
(but not so any place else, ie my blog, twitter)