title: Eclipse + Ubuntu Arrow Keys and Backspace Not Working
body: <p>I'm using Ubuntu 12.10 and Eclipse Juno. This happens frequently: The arrow keys and backspace stop working in the editor. The only way to resolve it is to restart the computer. Restarting Eclipse does not help. Anyone had this issue or knows the solution? Thanks. </p>
  
  <p>UPDATE: I have a Dell laptop with a touch screen. I noticed that this problem starts happening after I touch the screen. Is there a way to disable touch on Ubuntu?</p>
  
  <p>UPDATE 2: If I disable N-Trig on Ubuntu, that would solve the problem. Is there a way to turn it off permanently, without start-up scripts, etc.?</p>
  
  <p>UPDATE 3: It seems like if I use the touch pad after touching the screen, the problem would go away. So, if I just touch the screen, the arrow keys in Eclipse stop working. Then, if I use the touch pad or even just touch it, the arrow keys in Eclipse start working again. VERY strange, but at least it solved my issue for now. </p>