Index: /trunk/src/org/openstreetmap/josm/gui/dialogs/NotesDialog.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/gui/dialogs/NotesDialog.java	(revision 11031)
+++ /trunk/src/org/openstreetmap/josm/gui/dialogs/NotesDialog.java	(revision 11032)
@@ -411,5 +411,5 @@
         OpenInBrowserAction() {
             putValue(SHORT_DESCRIPTION, tr("Open the note in an external browser"));
-            putValue(SMALL_ICON, ImageProvider.get("help", "internet"));
+            new ImageProvider("help", "internet").getResource().attachImageIcon(this, true);
         }