Our text had that problem on one computer (while the administrator’s computer show the spelling errors OK). The spelling tool works fine for scripture books, but not for the “Extra A” book which was copied in from Word. (Neither the show marks nor the “Tools>Spellcheck current book” worked.) Then somehow, without making any changes that I know of, the spelling errors now are marked, and spellcheck current book shows the list of errors. However, there is still a problem that when trying to correct them using the tools, it says “No matches”. I’m now wondering if that has something to do with the fact that the extra-biblical text does not have verse markers?