Hi
I have Numbers and Pages on Mac, Macbook, Iphone and Ipad. Never had an issue until yesterday and now they won't sync across devices.If I update on one device the other devices say syncing but it's never ending.
I have updated software across all devices
I have deleted Numbers and Pages from the iphone and ipad and am just attempting to get Mac and macbook to sync
When I log onto icloud.com the updated documents are showing

iPhone 5, OS X Mountain Lion (10.8.2), itunes 11