Why does my Samsung Galaxy S3 keep taking sideway instagram photos?

[Cynthia]

I got my S3 about 3 weeks ago. Instagram was working perfecting fine up until two weeks ago. Whenever I try to upload a picture to instagram it comes outside ways. Even if I take a picture and try to upload it directly from my S3 camera it comes out that way.I tried changing the settings to my S3 camera and uninstalled/re installed instagram. Nothing seems to work! help.

[springy]

I just tried mine and it does the same...after you accept the photo, up in the top right you'll see a button that shows an arrow going back and forth....click that and your photo will turn