java.lang.NullPointerException
   at org.netbeans.modules.options.advanced.AdvancedPanel.handleTabSwitched(AdvancedPanel.java:210)
   at org.netbeans.modules.options.advanced.AdvancedPanel.handleSearch(AdvancedPanel.java:217)
   at org.netbeans.modules.options.advanced.AdvancedPanelController.handleSuccessfulSearch(AdvancedPanelController.java:125)
   at org.netbeans.modules.options.CategoryModel$Category.handleSuccessfulSearchInController(CategoryModel.java:373)
   at org.netbeans.modules.options.OptionsPanel$OptionsQSCallback.handleSearch(OptionsPanel.java:617)
   at org.netbeans.modules.options.OptionsPanel$OptionsQSCallback.quickSearchConfirmed(OptionsPanel.java:701)
   at org.openide.awt.QuickSearch$SearchFieldListener.keyPressed(QuickSearch.java:775)
   at java.awt.Component.processKeyEvent(Component.java:6246)
   at javax.swing.JComponent.processKeyEvent(JComponent.java:2801)
   at org.openide.awt.QuickSearch$SearchTextField.processKeyEvent(QuickSearch.java:698)
   at java.awt.Component.processEvent(Component.java:6065)
   at java.awt.Container.processEvent(Container.java:2041)
   at java.awt.Component.dispatchEventImpl(Component.java:4651)
   at java.awt.Container.dispatchEventImpl(Container.java:2099)
   at java.awt.Component.dispatchEvent(Component.java:4481)
   at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1850)
   at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:712)
   at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:990)
   at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:855)
   at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:676)
   at java.awt.Component.dispatchEventImpl(Component.java:4523)
   at java.awt.Container.dispatchEventImpl(Container.java:2099)
   at java.awt.Window.dispatchEventImpl(Window.java:2478)
   at java.awt.Component.dispatchEvent(Component.java:4481)
   at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:643)
   at java.awt.EventQueue.access$000(EventQueue.java:84)
   at java.awt.EventQueue$1.run(EventQueue.java:602)
   at java.awt.EventQueue$1.run(EventQueue.java:600)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
   at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:98)
   at java.awt.EventQueue$2.run(EventQueue.java:616)
   at java.awt.EventQueue$2.run(EventQueue.java:614)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:613)
   at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:158)
   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)