title: ArrayAdapter and ListView - ArrayIndexOutOfBoundsException
body: <p>I'm really hoping someone can help me out with this one.  I've been stuck on it forever.  Occasionally, when someone is using my app, it'll force close with this exception:</p>
  
  <pre><code>java.lang.ArrayIndexOutOfBoundsException
      at android.widget.AbsListView$RecycleBin.addScrapView(AbsListView.java:3572)
      at android.widget.AbsListView.trackMotionScroll(AbsListView.java:2487)
      at android.widget.AbsListView.onTouchEvent(AbsListView.java:2001)
      at android.widget.ListView.onTouchEvent(ListView.java:3234)
      at android.view.View.dispatchTouchEvent(View.java:3709)
      at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:874)
      at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:924)
      at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:924)
      at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:924)
      at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:1695)
      at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1116)
      at android.app.Activity.dispatchTouchEvent(Activity.java:2068)
      at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:1679)
      at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:924)
      at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:924)
      at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:924)
      at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:924)
      at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:924)
      at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:1695)
      at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1116)
      at android.app.Activity.dispatchTouchEvent(Activity.java:2068)
      at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:1679)
      at android.view.ViewRoot.handleMessage(ViewRoot.java:1697)
      at android.os.Handler.dispatchMessage(Handler.java:99)
      at android.os.Looper.loop(Looper.java:123)
      at android.app.ActivityThread.main(ActivityThread.java:4568)
      at java.lang.reflect.Method.invokeNative(Native Method)
      at java.lang.reflect.Method.invoke(Method.java:521)
      at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
      at dalvik.system.NativeStart.main(Native Method)
  </code></pre>
  
  <p>However, I cannot figure out why.  It's relatively rare, non-reproducable, and the stacktrace is completely unhelpful because it doesn't include any of my code.</p>
  
  <p>Is it a bug in Android itself?</p>