java.lang.NullPointerException
   at org.netbeans.modules.editor.fold.ui.FoldViewFactory.refreshColors(FoldViewFactory.java:196)
   at org.netbeans.modules.editor.fold.ui.FoldViewFactory.resultChanged(FoldViewFactory.java:175)
   at sun.reflect.GeneratedMethodAccessor35.invoke(GeneratedMethodAccessor35.java:0)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at java.lang.reflect.Method.invoke(Method.java:497)
   at org.openide.util.WeakListenerImpl$ProxyListener.invoke(WeakListenerImpl.java:487)
   at com.sun.proxy.$Proxy4.resultChanged(.java:0)
   at org.openide.util.lookup.AbstractLookup$NotifyListeners.run(AbstractLookup.java:542)
   at org.openide.util.lookup.AbstractLookup.notifyIn(AbstractLookup.java:314)
   at org.openide.util.lookup.AbstractLookup.setPairs(AbstractLookup.java:307)
   at org.openide.util.lookup.AbstractLookup$Content.setPairs(AbstractLookup.java:1312)
   at org.openide.util.lookup.InstanceContent.set(InstanceContent.java:153)
   at org.netbeans.modules.editor.settings.storage.SettingsProvider$MyLookup.updateContents(SettingsProvider.java:300)
   at org.netbeans.modules.editor.settings.storage.SettingsProvider$MyLookup.propertyChange(SettingsProvider.java:213)
   at org.openide.util.WeakListenerImpl$PropertyChange.propertyChange(WeakListenerImpl.java:215)
   at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:335)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:327)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:263)
   at org.netbeans.modules.editor.settings.storage.EditorSettingsImpl.notifyTokenFontColorChange(EditorSettingsImpl.java:159)
   at org.netbeans.modules.editor.settings.storage.fontscolors.FontColorSettingsImpl.setAllFontColors(FontColorSettingsImpl.java:195)
   at org.netbeans.modules.options.colors.ColorModel.setCategories(ColorModel.java:311)
   at org.netbeans.modules.options.colors.SyntaxColoringPanel.applyChanges(SyntaxColoringPanel.java:545)
   at org.netbeans.modules.options.colors.FontAndColorsPanel.applyChanges(FontAndColorsPanel.java:266)
   at org.netbeans.modules.options.colors.FontAndColorsPanelController.applyChanges(FontAndColorsPanelController.java:111)
   at org.netbeans.modules.options.CategoryModel$Category.applyChanges(CategoryModel.java:401)
   at org.netbeans.modules.options.CategoryModel$Category.access$1100(CategoryModel.java:326)
   at org.netbeans.modules.options.CategoryModel.save(CategoryModel.java:222)
   at org.netbeans.modules.options.OptionsPanel.save(OptionsPanel.java:319)
   at org.netbeans.modules.options.OptionsDisplayerImpl$OptionsPanelListener$3.run(OptionsDisplayerImpl.java:537)
   at org.netbeans.modules.progress.ui.RunOffEDTImpl$3.run(RunOffEDTImpl.java:275)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1443)
   at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68)
   at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2058)