The open the file created on the Mac, exported to IPAD, and back as older file has only happened once, I have yet to try to open for the first time the file created on the IPad. Oh and it does load images well, as well as PDFs, still need to finish reading that lovely piece from the United States Trade Reprsentative on TPP, I know some of us get to read some lovely material, but hey... What can I say? IT was quite long so nice test too boot.
