PDF print issue quirk

Weird quirk, maybe someone else has this issue…
Created a form where users can type information within the html editor.
Created a PDF to display and print that html information on a letter head.
Noticed that if the user is typing and places a period at the end of a sentence then hits the space bar after that period, the system will not display or print the data that was typed.
This also happens if the user double spaces in between sentences.
If you remove these issues the text views and prints just fine.
Anyone else have this happen?