http://www.live.com can't load with b39 WebNode.
Other sites are loaded quite well.
Consider the following application to reproduce the issue:

mport javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.web.WebEngine;
import javafx.scene.web.WebView;
import javafx.stage.Stage;

public class Main extends Application {
    
    WebEngine e;

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        System.setProperty("http.proxyHost", "emeacache.uk.oracle.com");
        System.setProperty("http.proxyPort", "80");
        Application.launch(args);
    }

    @Override
    public void start(Stage stage) throws Exception {
        WebView wv = new WebView();
        e = wv.getEngine();
        e.load("http://www.live.com");
        stage.setScene(new Scene(wv));
        stage.setVisible(true);
    }
}