set the icon when the wizard page is loaded

src/net/java/sip/communicator/impl/gui/customcontrols/wizard/Wizard.java

@@ -94,7 +94,7 @@ public class Wizard extends WindowAdapter
         
     private BufferedImage wizardIcon;
     
-    private JLabel wizardIconLabel = new JLabel();
+    private JLabel wizardIconLabel;
     
     private JPanel wizardIconPanel
         = new JPanel(new FlowLayout(FlowLayout.CENTER));
@@ -503,8 +503,6 @@ private void initComponents() {
         
         buttonPanel.add(buttonBox, java.awt.BorderLayout.EAST);
         
-        wizardIconPanel.add(wizardIconLabel);
-        
         wizardDialog.getContentPane().add(
                 buttonPanel, java.awt.BorderLayout.SOUTH);
         wizardDialog.getContentPane().add(
@@ -542,14 +540,21 @@ public BufferedImage getWizzardIcon() {
     }
 
     public void setWizzardIcon(BufferedImage wizardIcon) {
+        wizardIconLabel = new JLabel();
         wizardIconLabel.setBorder(BorderFactory
                 .createCompoundBorder(
                         BorderFactory.createEmptyBorder(20, 20, 20, 20),
                         BorderFactory.createTitledBorder("")));
         
         this.wizardIconLabel.setIcon(new ImageIcon(wizardIcon));
+        this.wizardIconPanel.add(wizardIconLabel);
     }
 
+    public void removeWizzardIcon() {
+        if(wizardIconLabel != null)
+            this.wizardIconPanel.remove(wizardIconLabel);
+    }
+    
     public void setReturnCode(int returnCode) {
         this.returnCode = returnCode;
     }   

src/net/java/sip/communicator/impl/gui/main/account/AccountRegFirstPage.java

@@ -195,6 +195,8 @@ public void pageShowing() {
             this.wizardContainer.setNextFinishButtonEnabled(false);
         
         this.wizardContainer.unregisterAll();
+        
+        this.wizardContainer.removeWizzardIcon();
     }    
     
     /**
@@ -205,18 +207,6 @@ public void pageShowing() {
     public void valueChanged(ListSelectionEvent e) {
         if(!wizardContainer.isNextFinishButtonEnabled())
             this.wizardContainer.setNextFinishButtonEnabled(true);
-        
-        AccountRegistrationWizard wizard
-            = (AccountRegistrationWizard)tableModel
-                .getValueAt(accountRegsTable.getSelectedRow(), 0);
-        
-        try {
-            this.wizardContainer.setWizzardIcon(
-                ImageIO.read(new ByteArrayInputStream(wizard.getIcon())));
-        }
-        catch (IOException e1) {         
-            e1.printStackTrace();
-        }
     }
 
     /**
@@ -254,6 +244,14 @@ public void pageNext() {
         
         this.wizardContainer.getSummaryPage()
             .setPreviousPageIdentifier(identifier);
+        
+        try {
+            this.wizardContainer.setWizzardIcon(
+                ImageIO.read(new ByteArrayInputStream(wizard.getIcon())));
+        }
+        catch (IOException e1) {         
+            e1.printStackTrace();
+        }
     }
 
     public void pageBack() {