I created a new layout and added text to two fields that are included in a calculation field. The text in the fields disappeared after creating two PDFs that contained the calculation field. I added the text back in yesterday and created more PDFs. This morning, the text was gone again. I added it back and was able to create four PDFs before it disappeared. I am not having problems with any other fields. I am using FM Pro 18.104.22.1685 on Windows 10. Has anyone else encountered this issue?