The mark visible in A over the d2 crotchet is in the shape of a small vertical accent. The comparison with the marks in the analogous situations in the next bar reassures us, however, that it was almost certainly supposed to be a staccato dot. In GE (→FE,EE,IE) the mark was ignored.
Compare the passage in the sources »
category imprint: Graphic ambiguousness; Differences between sources
issues: Errors in GE, Inaccuracies in A
notation: Articulation, Accents, Hairpins