In the Accordance module for Ross, Introducing Hebrew Grammar, clicking the hyperlink for some of the footnotes lands you at the title page of the grammar, rather than (as expected) at the footnote itself. For those that display this behavior, clicking the corresponding hyperlink markers at the end of the chapter also lands you at the title page rather than back at the footnote marker in the main body of the text.
This behavior is not evident in all the footnotes, but it seems to be consistent in the affected markers. I have not checked every footnote, but here are a few that behave as described above:
Lesson 2: footnotes 1 (§2.3.1), 2, 3 or 4
Lesson 4: footnote 2
I'm posting this here to see if others are having the same problem. Too complicated an issue to report with the typo correction tool, I think.