Why won't Numbers documents update to iCloud?
I see any title and time stamp changes on other iOS devices and even on my Mac, but the documents never finish updating to iCloud. So I can see but not use the Numbers documents on my other devices (second iPad, iPhone and Mac). On the (original) iPad, I see the progress bar and/or up arrow on the document indicating the document still needs to upload to iCloud, but the update never happens. I even see a rotating dotted circle with "Updating 4 spreadsheets" on the Numbers title bar. Again, the update never completes. This problem is not happening (and has never happened) with Pages, but consistently happening with Numbers. I do not know how to troubleshoot the issue or force a Numbers sync or determine why the Numbers documents are not syncing while the Pages documents are syncing quickly. This is not a network issue or iCloud authorization issue. Pages wouldn't sync if any of those were a problem.
iPad (3rd gen) Wi-Fi, iOS 5.1.1