CounterSocial's SANITIZER does such an effective job of scrubbing ALL metadata that it can sometimes affect how photos are displayed in the timeline because it also removes the ORIENTATION metatag from the pictures you've taken.
You can fix this by making a small edit to your photo (crop, resize, recolor, anything) and try uploading that.
CoSo veterans prevent this issue by taking thier pictures in landscape orientation in the first place. #CoSoTips
@GinaE1973 @CoSoTips
Taking photos in landscape mode does not prevent the photos from being rotated incorrectly.
@CoSoTips good tip!