While accepting track changes, header footer gets deleted

Dec 22, 2014 at 8:36 AM
Edited Dec 22, 2014 at 8:41 AM
I have word document with track changes enabled.

and after enabling track changes there are some changes in header like
Indent:left;-0.16 cm, Right : 0.13 cm. No bullets or numbering, Don't keep with next

Now while accepting track changes using PowerXMLTools, it is removing header and footer from document

I have used following code for accepting track changes
using (WordprocessingDocument wordDoc = WordprocessingDocument.Open(filePath, true))
Any idea?