For the past few weeks I've been writing parts of my dissertation on the iPhone using Pages - I must have written 20+ pages of the thing by now on the phone - it is surprisingly useful. And iCloud would instantly sync every change so I could keep my Mac updated with the newest versions. ...until tonight. For some reason, iCloud has simply stopped syncing between iOS and the 'Cloud' for about an hour and a half. I even made a document entitled 'iCloud sync test' about half an hour ago, it sits there, the little ⬆ sign hopefully pointing upward, but no syncing occurs. I emailed myself the critical documents I need to avoid a major data loss, but I'm curious if anyone else has had syncing problems with documents on iOS using iCloud.