Hi,
Using Spire.Doc to change word doc file.
Then we need this file to be saved as .doc and .pdf.
In doc we have 2 sections.
In first section footer we display numer of pages in format: page_no_in_section / numer_of_pages_in_section.
There are no footer in second section.
In doc everything is ok.
It seems that in pdf it counts all pages in document and displays: page_no_in_section / numer_of_pages_in_document.
Have a nice day