When I dock my DX2 every night it originally refused to load the Dock screen at all. The Home button had no effect. After the major patch came out the Dock screen and Home button mostly work. BUT, if for some reason the Dock screen is unloaded the Home button may or may not work. And worst of all every morning when the alarm goes off and I hit snooze the Dock screen is gone for good. So my clock is gone. Is this sounding familiar to anyone? I have done a recent full reset. 
