Race condition / Threading issue in ListAdaptor/Cursor/LazyDocumentList

09-02 11:26:01.460: ERROR/AndroidRuntime(20633): java.lang.IllegalStateException: The content of the adapter has changed but ListView did not receive a notification. Make sure the content of your adapter is not modified from a background thread, but only from the UI thread. [in ListView(2131099660, class android.widget.ListView) with Adapter(class android.widget.SimpleCursorAdapter)]