diff --git a/org/homelinux/largo/utils/ImgComponent.java b/org/homelinux/largo/utils/ImgComponent.java
--- a/org/homelinux/largo/utils/ImgComponent.java
+++ b/org/homelinux/largo/utils/ImgComponent.java
@@ -8,7 +8,7 @@
 import javax.swing.ImageIcon;
 
 public class ImgComponent extends Canvas {
-    static final long serialVersionUID = 140208;
+    static final long serialVersionUID = 1L;
     private Image img;
 
     public ImgComponent(String sFile) {