Another day, another set of presentations deleted. This is the third time I've added files via Safari, which then synced to Keynote on ios 5, only to have them disappear from both the browser-based and iOS versions of iCloud.
In the first instance, I lost work-related files which didn't exist anywhere else. These have not reappeared. Every file I add disappears. My conclusion: Documents in the Cloud DOES NOT WORK.
The iCloud launch has been, for me, much worse than MobileMe. It's an unmitigated disaster.
My larger concern is this: I can find no support documentation describing this issue and cannot, or do not seem to be able, to email Apple support about this problem. Is this a consequence of iCloud being a free service?