title: onTextChanged freezes after the first run
body: <p>I have two EditText on layout and I want simply add symbol to second edittext when first is changed</p>
  
  <pre><code>@Override
  public void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      setContentView(R.layout.
  
      etInput = (EditText) findViewById(R.id.etInput);
      etOutput = (EditText) findViewById(R.id.etOutput);
  
      etInput.addTextChangedListener(new TextWatcher() {
          @Override
          public void beforeTextChanged(CharSequence charSequence, int i, int i2, int i3) {
  
          }
  
          @Override
          public void onTextChanged(CharSequence charSequence, int i, int i2, int i3) {
  
              etOutput.append(charSequence);
          }
  
          @Override
          public void afterTextChanged(Editable editable) {
  
          }
      });
  </code></pre>
  
  <p>But it freezes after first run. For example, I enter "h" letter. It is added to the second edittext. But when I trying to enter some other symbols, there are not any reaction.</p>
  
  <p>My error's logcat is here: <a href="http://pastebin.com/p2qizUU0" rel="nofollow">http://pastebin.com/p2qizUU0</a></p>