Hi there. A friend sent me a photograph claiming that they took it today (27.01.2013), but the creation date of the document is 16.01.2013. I know past documents can have a current date due to copying etc, but for reasons that I don't want to discuss, I'd like to know if there's anyway possible at all that this could be a mistake by windows, and that the document could somehow have had a past creation date by mistake? Or, is it completely un-heard of and impossible for the 'creation date' of a document to be from the past? Without trying to change it, that is. Thank you.