Author and Title sometimes swap when signing and closing a book and quill

When you write a book and sign and close it with a title and author written, occasionally they will swap places. This issue seems to only occur on Realms.

Steps to Reproduce:

1. Obtain a book and quill
2. Write anything inside the book
3. Give the book a title and author
4. Sign and close the book

Expected Results:
The book has the title and author in the correct spots you wrote them in.

Observed Results:
Occasionally, the author and title will swap when you sign and close the book. It is usually inconsistent and happens randomly.