Originally Posted by Bookpossum
Thanks for your comments, meeera and murg. Meeera, I wonder if your books were loaded before 2.1.5. That is, maybe murg and I are getting the problem with a book downloaded before the update, which has somehow retained the "memory" of the old thing with not splitting paragraphs.
All my books are on a freshly factory reset -> update to 2.1.5 Touch. So, they've all been loaded on 2.1.5.
The way that the firmware works, well, ok, the way the firmware should work, but probably the way that the firmware does work, is that paging shouldn't depend on when the book is loaded.