I have the WeatherUnderground widget turned on and the EarthTools widget turned off. In my Dashboard group, I have the WU widget shown by default but it doesn't show anything. I deleted the WU widget and went to add it back in, but found a problem. WU is not listed but ET is (even though it's turned off). I turned ET on, but WU is still not there. Even stranger, with ET turned off, if I try to add a widget to the Dashboard, I can still select ET.