Pages won't open files that I updated 2 days ago, missing index.xml extension??
I updated several marketing materials two days ago. When I saved the files, there was a pop-up notice that they were being saved as a newer version of the file due to the most recent update. Today, I went to make some final tweeks before uploading the changes to my printer, and the files will not open. It says "missing index.xml file" as the error message. I just checked for and downloaded/installed all available updates, and restarted my macbook, but the files still will not open. PLEASE HELP ME RECOVER MY FILES!
MacBook Pro, OS X El Capitan (10.11.4), Pages '09 v4.1