I don't use the keyboard that much - just in Notepad to record books I've read - and I can't see pushing shift+spacebar by accident - I don't hold the K3 anywhere near those two, and my keyboard is a bit stiff. Oh, well. I'm currently leaning toward the "it's possessed" theory, as the "it's jealous over my hypothetical paperwhite" doesn't hold up - I don't discuss the paperwhite in my k3's hearing.
