I found the problem --- the attribute to specify display of a pedagogical template within the TOC's has a bug -- it seems to interfere with the edit links next to the headings. We'll need to investigate how to fix this.
Yeah, it's fixed. I had a feeling it related to the TOC add, cause I noticed it soon after I added that. And soon we'll have a Workgroup (technical or pedagogical??) to whom we can request the necessary investigation and correction!