So those of you who managed to get the Preview up and running... Have you turned on the option to save documents to Skydrive? Does this work? I've done so and the OS doesn't seem to notice. Programs just save to the default documents folder, which isn't in the navigation bar for some odd reason while the Skydrive one is. So my files are being saved to a folder buried under "This PC" by default while the Skydrive one masquerades as the real thing, failing at it. Am I missing something here? The Documents folder doesn't even seem to be connected to the Skydrive Documents folder in any way. So how is this supposed to work?