I have seen these lines before in images posted here and I am noticing them when I am PPing my images from this morning. Mainly in the sky and water. Ive noticed it isn't as noticeable when saved into LR after PS Elements, as much as it is in PS Elements itself.

How do I stop this from happening..... or, correct it?

Or am I pixel peeping too much again?????

I have cropped into a part of the sky to show the lines....

IMG_9180-Edit-4.jpg