I have a document which was created in Word 2010, but for use in a particular application, it needs to be saved in Word 2003 XML format. When I try the normal "Save as" via the File menu (choosing Word 2003 XML format to save as), Word 2010 thinks for a while, and then presents the "Save as" dialog to me again, suggesting that I save the document as .docx.
Trying to get around this, I saved the document as .doc (i.e. Word 97-2003 document). This worked fine. But when I try to save this .doc file as Word 2003 XML, again Word 2010 thinks for a while, and then presents the "Save as" dialog, suggesting this time that I save the document as .doc.
Oh, and I need to say that this only happens on a specific document - all others work fine. I know I should try a process of elimination and see what is causing the symptoms, but it would nice to have an answer "in principle".
Is there perhaps a setting somewhere that I have enable? Does anyone know what's going on here?