PDF_output

Hi!!!
I am facing new type of error in frame maker. Book and Induvidual chapters are generated as a adobe pdf. while copy the content from the adobe pdf, the induvidual chapter content is not pasting as it is in the source content see the above image for better understanding, for book im not facing any issue in the contents coping from book pdf and pasting in notepad, excel.
Note: Pdf's are coming properly while coping the contents from pdf that time only we are facing the issue .
your support would be appriciated!!!
