I create a file in Word and save it. When I try to open it from Word I can open it but if I try to email it to myself and open it OR if I go to the folder where I saved the file and try to open it from there I get an error message "Windows cannot find (name of file.docx). Make sure you typed the name correctly then try again. I also cannot open Word files that other people email to me. I get the same error message. HELP.