C# (Word 2010 - Microsoft Word 14.0 Object Library) Insert Image Into Header/Footer

I have a C# 2008 Express Edition application that uses the "Microsoft Word 14.0 Object Library" ([login to view URL] for Word 2010). It should insert an image into the header and footer of a Word document under the following conditions: 1. Delete any existing header or footer. 2. Only insert the header image into the header on the first page. 3. Only insert the footer image into the footer on the first page. 4. Inserting of headers and footers must be done in an "overtype" like style, i.e. inserting the header/footer must not cause any text to be moved on the page. e.g. if there is text already at the top of the page where the header will be inserted, then this text will appear either above or below the inserted image. Then it should save the result as a pdf (this is why Word 2010 is required / you must have Word 2010 installed to bid on this project). Currently it saves the PDF, but does not currently insert images into the header footer of the first page but all pages, it seems to move text down if the header is too high, and the footer is getting inserted in the header, not the footer where it should be. The bidder should correct these issues. Please note there is no frontend GUI work required, all I need is the existing code correcting. The existing code takes the paths for the header footer images, and the source .doc file as input, and saves a pdf to the fixed location "[login to view URL]" The example code supplied will then be integrated into a another large application. The current code will be provided to the bidder (I would have uploaded it here however Rent A Coders upload does not seem to be working at the moment).