Issues : Errors of CDP

b. 7

composition: Op. 25 No 2, Etude in F minor

..

AT, AW and CDP do not have here the  before the 5th (e2) quaver. In AW and CDP, the inaccuracy is also in bar 26, while in CDP also in bar 57. 

category imprint: Interpretations within context; Differences between sources

issues: Accidentals in different octaves , Errors of A , Errors of CDP

b. 26

composition: Op. 25 No 2, Etude in F minor

..

Same as in bar 7, AW and CDP do not have a  before the 5th quaver (e2).

category imprint: Interpretations within context; Differences between sources

issues: Accidentals in different octaves , Errors of A , Errors of CDP