"Observer ... was not registered" error
<p>I'm working on an Android application, and when I attempt to display large amounts of data in  a <code>listview</code>, I receive the following error:</p>

<pre><code>01-24 18:06:32.214: 
INFO/System.out(9244): 
  EX:Observer android.widget.AdapterView$AdapterDataSetObserver@43c9b200 
  was not registered.
</code></pre>
