Another Dropbox horror story: My colleague lost most of his Dropbox folder last week, and wasn't able to recover everything.<p>What happened: he had Dropbox synced to 2 computers, but one of them hadn't been used in a while. He turned on the old computer, and apparently, for some reason, Dropbox decided that the fact that many files weren't there was because they were deleted. Of course, the files weren't there because they hadn't been synced yet!<p>So Dropbox decided, when the old computer was turned on, to delete 10s of thousands of files that were in my colleague's account.<p>He reached out to them to help restore. It took several days (this happened on a weekend), but they did eventually restore it. Unfortunately, since it was difficult for them to pinpoint exactly what was the start of the event, some files were not recovered (I'm not sure the exact reason this was difficult to do).<p>I love Dropbox [1], but this was a serious blow to how much I trust them with my files.<p>[1] Just look at my comment history to see - I've raved about them several times on HN.