Description:
Each chapter is a new document and I have Page X of Y in the footer of the page.  Let's say chapter 3's first page is Page 4 of Y. I change the page number offset to 3 and it works correctly for Pages 4 to 7, then on pages 8 to 10 it just shows a half width light grey field box/placeholder but no number. Printing or exporting to pdf still shows the blank page number for pages 8 to 10.  Happens in other files having different amount of pages.

Steps to Reproduce:
1. Create document with a few pages 
2. Create default footer
3. Insert -> Field -> page number
4. Open fields dlg (ctrl + F2), select Page number and change the offset to 1 less than what the first page should be
5. Insert new number in footer. (Can delete the old number)
6. Scroll to last pages and verify the new number wasn't inserted
OR
1. As above from step 1 to 3
2. Right click on the page number and select Edit field
3. Change the offset to one less than the desired first page
4. Scroll to last pages and verify the new number wasn't inserted

Actual Results:
Page 4 to 7 shows page number, page 8 to 10 doesn't

Expected Results:
All pages to show their respective numbers 


Reproducible: Always


User Profile Reset: No



Additional Info:
All pages to show their respective numbers