It's sad when you've been using a program for a while, and you don't realize you're making a mistake with it. In this case, I was using Libre Office and making my scene breaks using the wrong formatting tool. What's worse is that I've been doing that since Day One, so eventually, I'll go back through and change the other books and repost them. As is, I just sent the first nine chapters in for reposting, and chapters from here on out will have this fixed.