When I use Pages, Numbers or Preview and try to open a file from iCloud I see my Documents folder on my Mac and not iCloud. I can access iCloud files by Open Recent or from the iCloud website. Also when I modify and close it saves to iCloud. However I have several PDF's that I need to open and they are not in Recent Open files and you can't see Preview files from the website. What am I doing wrong? No problem on iOS 6. However no Preview access.