There is no accidental to the last grace note in bars 39 and 47 in FC, while in FE in bars 39, 45 and 47. The patent oversights, the ones in bars 39 and 47 most probably by Chopin himself, who considered the earlier 
to g
1 to be sufficient, were corrected in GE (in bar 39 a was added to FC already by the reviser) and in EE.
Compare the passage in the sources »
category imprint: Interpretations within context; Differences between sources; Source & stylistic information
issues: EE revisions, Errors in FE, Accidentals in different octaves, GE revisions, Foreign hand additions in manuscripts, Omission of current key accidentals, Errors of FC
notation: Pitch