I made a copy of the file by using 'save as'; all links appeared to be okay; only by going thru all the pictures in the book—after it was printed did I find the changed picture. The photo went fromto this
I did the exact same 'save as' again with the original file and the image didn't change even after quitting and restarting. I am now running InD 5.5 on 10.8.4.