I forgot to add one thing: Not only that PPL shows the jpeg oversaturated it is going to print it that way too (I am using imagePROGRAPH PRO-300) but perhaps that makes some weird sense.
Same issue with Tahoe 26.2, PPL 1.6.1. Exporting to TIFF works. Thank you for the information.Note: In PPL when I select Other Settings/Custom Settings/Apply Display Color Matching to/Preview Images and Thumbnails also the thumbnails of JPEGs get ove...