NeeBeans - Form loaded with errors

Question

Using NetBeans 6.00 Windows.
I created a form class extending JPanel and inserted the class in Palette.
public class ObjPrivUser extends javax.swing.JPanel Then, I created a second class extending JPanel, including the first class.
public class GrantsByUser extends javax.swing.JPanel {
private void initComponents() {
objectPrivUser =  new ObjPrivUser(db);
private GUI.Panels.ObjPrivUser objectPrivUser;
...Everything was ok, when I open the second class I can visualize all components. Until yesterday, when I opened the class and receive a message "form loaded with errors".
I recreated both classes, but today the same error has occurred.
Any sugestion?
Xks,
Fornari

Answer 1

Recompile from your source, something is not nice in your file.