Choosing a row's picture left that row selected, and its note stayed in the margin. Pointing at a different row then printed a second note in the same place, so the two sets of words sat on top of each other. The margin now prints one note at a time: the row being pointed at.
Fix two notes printing on top of each other
Pointing at a row in the front page product list could print its note over the note of the row chosen before it.