java.lang.NullPointerException
        at org.netbeans.modules.editor.MainMenuAction$ShowToolBarAction.setMenu(MainMenuAction.java:273)
        at org.netbeans.modules.editor.MainMenuAction$ShowToolBarAction.getMenuPresenter(MainMenuAction.java:280)
        at org.openide.awt.DynaMenuModel.loadSubmenu(DynaMenuModel.java:91)
        at org.openide.awt.MenuBar$LazyMenu$MenuFolder.createInstance(MenuBar.java:673)
        at org.openide.loaders.FolderInstance.defaultProcessObjects(FolderInstance.java:771)
        at org.openide.loaders.FolderInstance.access$100(FolderInstance.java:98)
        at org.openide.loaders.FolderInstance$2.run(FolderInstance.java:658)
        at org.openide.util.Task.run(Task.java:249)
        at org.openide.awt.AWTTask.run(AWTTask.java:61)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
        at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)