Got an interesting case here. I found my computer rebooted when I came home today. Windows 7 deleted everything from 2011.08.22 until today. See http://blog.tedd.no/2011/11/24/windows-7-deleted-my-files/ for details (just have a look at the picture, no need to read all).
Short story: Computer in use every day for specific purpose (test-running code builds), pretty plain Windows installation ... Suddenly disk has reverted back a few months.
Any good idea where I can look for evidence of what happened?
Any good idea of what happened? (Some automatic feature involving Shadow Copy?)
I can't find any relevant info when Googling it.