In Ashamed of the Gospel by MacArthur all the tags are not "active" except for Scripture references. I can hover over or click the foot note and it does show, but it will not take you to that reference.
Also, on page 197 the first footnote to appear is empty or doesn't show when you hover over it. That's an important footnote for the rest of the footnotes are all Ibids.
Fortunately I have a hard copy of the book and can refer to it, but we all know how nice and easy it is to have the Logos product working properly.
mm.
