In the Frame Print Book dialog, I wanted to set things so one less paragraph
tag to get included in the PDF TOC. In the PDF Setup for selected files
dialog, Bookmarks tab, I changed the list of tags in the Include Paragraphs
box, thinking that would do it, as per usual.
I noticed that acrobat ignored my change. The PDF TOC was unchanged.
So I took out all but one tag, and the PDF TOC upon regeneration was unchanged.
I have Generate PDF bookmarks checked, as always.
I have never seen this before.