Easy Ease Not Functioning As Expected

I've created a project where I'm just moving an image around the screen to focus on different parts of the picture and I've used easy ease to make the position movement nicer to look at, I've edited the graphs for the previous sections a bit. However, when I go to make a new key frame with the position values not changed just to create a section where the image does not move, the next key frame becomes automatically easy eased and then there is some animation up and down between the two identical key frames. I don't want the picture to move and I couldn't figure out how to stop the movement. I had done the same thing earlier in the project with no problems. Any ideas?