DockingFile was locale dependant

dockingvl/src/main/java/fr/soleil/docking/vl/view/VlDockView.java

@@ -38,7 +38,13 @@ public class VlDockView implements IView, Dockable, DockingActionListener, Focus
         this.icon = icon;
         this.component = component;
         this.id = id;
-        this.key = new DockKey(title, title, title, icon);
+        if (id instanceof String){
+            String stringId = (String) id;
+            this.key = new DockKey(stringId, title, title, icon);
+        } else {
+           this.key = new DockKey(title, title, title, icon); 
+        }
+        
         this.viewListeners = new ArrayList<IViewListener>();
         this.component.addFocusListener(this);
     }
@@ -212,3 +218,4 @@ public class VlDockView implements IView, Dockable, DockingActionListener, Focus
         // Not managed.
     }
 }
+ 
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