1 in 
The version of FE (→EE) is probably erroneous – cf. analogous bar 188 as well as a slightly extended variant of this motif in bars 64 and 192. The absence of a correction in this place is, however, puzzling – Chopin did not pay attention to this note both in the detailed proofreading of FE2 (twice – as the base text to EE and FE3) and in the proofreading of FE4, as well as in the pupil's copies.
Compare the passage in the sources »
category imprint: Differences between sources
issues: Errors in FE
notation: Pitch