Problem - Section numbers not autonumbering
I'm working on a book with the following document layout:

(Note: JHSV_Chapter_1.fm and JHSV_Ch1.fm are excluded documents.)
I have set Section 1-1 to start numbering at Section #: 1. The remaining sections are set to Continue numbering from previous section in book:

I can't get the section header numbers to autonumber. I need them to be Section 1.2, 1.3, and so on. As can be seen below, the section numbers have reset back to 1.1. (The figure titles remain correct since I have not updated my references.) My header paragraph format can also be seen in the image below.
I have fought with this all day yesterday. At one point, it actually corrected itself (hence, the correct figure numbers). But now it has reset.
Help!
