diff -r bb5fff33bf49 -r adce5338e9b5 jdk/src/share/classes/javax/swing/JDesktopPane.java
--- a/jdk/src/share/classes/javax/swing/JDesktopPane.java	Mon Apr 29 16:42:22 2013 +0400
+++ b/jdk/src/share/classes/javax/swing/JDesktopPane.java	Tue Apr 30 13:24:14 2013 +0400
@@ -428,6 +428,15 @@
     }
 
     /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void remove(Component comp) {
+        super.remove(comp);
+        updateFramesCache();
+    }
+
+    /**
      * Selects the next <code>JInternalFrame</code> in this desktop pane.
      *
      * @param forward a boolean indicating which direction to select in;