Thanks for your help. I think that this happens because Adobe does not provide a profile for my lens (M.ZUIKO DIGITAL ED 14‑42mm 1:3.5‑5.6 EZ Pancake). I heard that the profile should be included in the image file intead, so maybe my camera messed this up. The images you downloaded were apparently taken with another lens. As a student, I do not have the money for a new version of Lightroom, so I will just stick with RawTherapee. This tool is much more complicated than Lightroom, but it correctly processes my pictures and offers features, which are only included in newer versions of Lightroom.
... View more