java.lang.NullPointerException
	at org.netbeans.modules.vmd.midpnb.screen.display.AbstractInfoDisplayPresenter.reload(AbstractInfoDisplayPresenter.java:59)
	at org.netbeans.modules.vmd.screen.device.DevicePanel.reload(DevicePanel.java:147)
	at org.netbeans.modules.vmd.screen.ScreenAccessController.refreshPanels(ScreenAccessController.java:141)
	at org.netbeans.modules.vmd.screen.ScreenAccessController.access$200(ScreenAccessController.java:47)
	at org.netbeans.modules.vmd.screen.ScreenAccessController$1$1.run(ScreenAccessController.java:76)
	at org.openide.util.Mutex.readAccess(Mutex.java:296)
	at org.netbeans.modules.vmd.api.model.TransactionManager$1.run(TransactionManager.java:65)
	at org.openide.util.Mutex.readAccess(Mutex.java:296)
	at org.netbeans.modules.vmd.api.model.DescriptorRegistry$2.run(DescriptorRegistry.java:98)
	at org.openide.util.Mutex.readAccess(Mutex.java:296)
	at org.netbeans.modules.vmd.api.model.GlobalDescriptorRegistry.readAccess(GlobalDescriptorRegistry.java:126)
	at org.netbeans.modules.vmd.api.model.DescriptorRegistry.readAccess(DescriptorRegistry.java:96)
	at org.netbeans.modules.vmd.api.model.TransactionManager.readAccess(TransactionManager.java:63)
	at org.netbeans.modules.vmd.screen.ScreenAccessController$1.actionPerformed(ScreenAccessController.java:73)
	at javax.swing.JComboBox.fireActionEvent(JComboBox.java:1242)
	at javax.swing.JComboBox.setSelectedItem(JComboBox.java:569)
	at javax.swing.JComboBox.setSelectedIndex(JComboBox.java:605)
	at javax.swing.plaf.basic.BasicComboPopup$Handler.mouseReleased(BasicComboPopup.java:814)
	at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:273)
	at java.awt.Component.processMouseEvent(Component.java:6038)
	at javax.swing.JComponent.processMouseEvent(JComponent.java:3260)
	at javax.swing.plaf.basic.BasicComboPopup$1.processMouseEvent(BasicComboPopup.java:480)
	at java.awt.Component.processEvent(Component.java:5803)
	at java.awt.Container.processEvent(Container.java:2058)
	at java.awt.Component.dispatchEventImpl(Component.java:4410)
	at java.awt.Container.dispatchEventImpl(Container.java:2116)
	at java.awt.Component.dispatchEvent(Component.java:4240)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4322)
	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3986)
	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3916)
	at java.awt.Container.dispatchEventImpl(Container.java:2102)
	at java.awt.Window.dispatchEventImpl(Window.java:2429)
	at java.awt.Component.dispatchEvent(Component.java:4240)
[catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)