iCloud Drive shows 'Encrypted Folder' and 'Encrypted File' instead of correct folder and files names
On my 2014 MBA (10.10.2), I added a group of folders and files to iCloud Drive in Finder by dragging and dropping. I do not use disk encryption. The files are of various types (mostly jpeg/pdf, and a few docx). I can see the files when I login to iCloud.com, they are not showing as encrypted. But on my iPad2 8.2 the folders and files show as Encrypted Files and Folders (Settings-iCloud-Storage-Manage Storage-Other Documents (under Documents and Data). I have tried opening these with "authorized apps" on the iPad2, but the apps don't see these files. Two questions: 1. Why are these showing as encrypted, i have no idea what is on the iPad2?; and 2. Once I can get an answer to 1., will I be able to open these jpeg and pdf files on the iPad2. Thanks.
iPad 2, iOS 8.2