In each of these bars, FE features a 
before the 1st semiquaver; however, in the further part of the passage, respective notes in other octaves are devoid of marks. These patent inaccuracies, most probably repeated after [A], were corrected in the remaining editions.
Compare the passage in the sources »
category imprint: Interpretations within context; Differences between sources
issues: EE revisions, Accidentals in different octaves, Inaccuracies in FE, GE revisions
notation: Pitch