It stops working if the adb gets killed from the memory. If you see similar problem, close logcat and on command prompt, type.
If for some reason you need to restart adb you can do it from Eclipse as well. In the DDMS perspective, select the device and in the device view, select the view menu (down arrow, next to the Camera icon) and the Reset adb.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.