java.lang.IndexOutOfBoundsException: Index: 6, Size: 6
   at java.util.ArrayList.RangeCheck(ArrayList.java:604)
   at java.util.ArrayList.get(ArrayList.java:382)
   at org.netbeans.modules.editor.bookmarks.ui.BookmarksTableModel.getEntry(BookmarksTableModel.java:97)
   at org.netbeans.modules.editor.bookmarks.ui.BookmarksView.notifyTableEntriesChanged(BookmarksView.java:356)
   at org.netbeans.modules.editor.bookmarks.ui.BookmarksView.updateTreeRootContext(BookmarksView.java:325)
   at org.netbeans.modules.editor.bookmarks.ui.BookmarksView.bookmarksChanged(BookmarksView.java:269)
   at sun.reflect.GeneratedMethodAccessor80.invoke(GeneratedMethodAccessor80.java:0)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at java.lang.reflect.Method.invoke(Method.java:601)
   at org.openide.util.WeakListenerImpl$ProxyListener.invoke(WeakListenerImpl.java:457)
   at $Proxy30.bookmarksChanged(.java:0)
   at org.netbeans.modules.editor.bookmarks.BookmarkManager.fireChange(BookmarkManager.java:182)
   at org.netbeans.modules.editor.bookmarks.BookmarkManager.unlock(BookmarkManager.java:133)
   at org.netbeans.lib.editor.bookmarks.api.BookmarkList.updateBookmarkLineIndexes(BookmarkList.java:382)
   at org.netbeans.lib.editor.bookmarks.api.BookmarkList$5.propertyChange(BookmarkList.java:519)
   at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:335)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:327)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:263)
   at org.openide.text.CloneableEditorSupport.firePropertyChange(CloneableEditorSupport.java:567)
   at org.openide.text.CloneableEditorSupport$Listener.propertyChange(CloneableEditorSupport.java:3017)
   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.openide.loaders.OpenSupport$Env.firePropertyChange(OpenSupport.java:335)
   at org.openide.loaders.OpenSupport$Env.propertyChange(OpenSupport.java:312)
   at org.openide.util.WeakListenerImpl$PropertyChange.propertyChange(WeakListenerImpl.java:196)
   at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:335)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:327)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:263)
   at org.openide.loaders.DataObject.firePropertyChange(DataObject.java:964)
   at org.openide.loaders.DataObject.setModified(DataObject.java:500)
   at org.openide.text.DataEditorSupport$Env.unmarkModified(DataEditorSupport.java:971)
   at org.openide.text.CloneableEditorSupport.notifyUnmodified(CloneableEditorSupport.java:2030)
   at org.netbeans.modules.openide.loaders.SimpleES.notifyUnmodified(SimpleES.java:134)
   at org.openide.text.CloneableEditorSupport.callNotifyUnmodified(CloneableEditorSupport.java:2056)
   at org.openide.text.CloneableEditorSupport$8.run(CloneableEditorSupport.java:1191)
   at org.netbeans.editor.BaseDocument.render(BaseDocument.java:1383)
   at org.openide.text.CloneableEditorSupport.saveDocument(CloneableEditorSupport.java:1176)
   at org.openide.text.DataEditorSupport.superSaveDoc(DataEditorSupport.java:602)
   at org.openide.text.DataEditorSupport$SaveImpl.run(DataEditorSupport.java:1315)
   at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:127)
   at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:609)
   at org.openide.filesystems.FileUtil.runAtomicAction(FileUtil.java:624)
   at org.openide.text.DataEditorSupport.saveDocument(DataEditorSupport.java:598)
   at org.netbeans.modules.openide.loaders.SimpleES$SaveCookieImpl.save(SimpleES.java:226)
   at org.openide.actions.SaveAction.performAction(SaveAction.java:132)
   at org.openide.actions.SaveAction.performAction(SaveAction.java:102)
   at org.openide.actions.SaveAction$Delegate.actionPerformed(SaveAction.java:249)
   at org.openide.awt.ContextAction$Performer.actionPerformed(ContextAction.java:231)
   at org.openide.awt.ContextManager.actionPerformed(ContextManager.java:257)
   at org.openide.awt.ContextAction.actionPerformed(ContextAction.java:109)
   at org.openide.util.actions.ActionInvoker$1.run(ActionInvoker.java:93)
   at org.openide.util.actions.ActionInvoker$ActionRunnable.actionPerformed(ActionInvoker.java:162)
   at org.netbeans.core.ModuleActions.invokeAction(ModuleActions.java:109)
   at org.netbeans.modules.openide.actions.ActionsBridgeImpl.invokeAction(ActionsBridgeImpl.java:60)
   at org.openide.util.actions.ActionInvoker$ActionRunnable.doRun(ActionInvoker.java:153)
   at org.openide.util.actions.ActionInvoker$2.run(ActionInvoker.java:110)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1454)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2048)
Caused: org.openide.util.RequestProcessor$SlowItem: task failed due to: java.lang.IndexOutOfBoundsException: Index: 6, Size: 6
   at org.openide.util.RequestProcessor.post(RequestProcessor.java:424)
   at org.openide.util.actions.ActionInvoker.doPerformAction(ActionInvoker.java:114)
   at org.openide.util.actions.ActionInvoker.invokeAction(ActionInvoker.java:99)
   at org.openide.awt.GeneralAction$BaseDelAction.actionPerformed(GeneralAction.java:234)
   at org.openide.windows.TopComponent.processKeyBinding(TopComponent.java:1176)
   at javax.swing.JComponent.processKeyBindings(JComponent.java:2940)
   at javax.swing.JComponent.processKeyEvent(JComponent.java:2842)
   at java.awt.Component.processEvent(Component.java:6282)
   at java.awt.Container.processEvent(Container.java:2229)
   at java.awt.Component.dispatchEventImpl(Component.java:4861)
   at java.awt.Container.dispatchEventImpl(Container.java:2287)
   at java.awt.Component.dispatchEvent(Component.java:4687)
   at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1895)
   at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:762)
   at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1027)
   at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:899)
   at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:727)
   at java.awt.Component.dispatchEventImpl(Component.java:4731)
   at java.awt.Container.dispatchEventImpl(Container.java:2287)
   at java.awt.Window.dispatchEventImpl(Window.java:2719)
   at java.awt.Component.dispatchEvent(Component.java:4687)
   at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:723)
   at java.awt.EventQueue.access$200(EventQueue.java:103)
   at java.awt.EventQueue$3.run(EventQueue.java:682)
   at java.awt.EventQueue$3.run(EventQueue.java:680)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
   at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
   at java.awt.EventQueue$4.run(EventQueue.java:696)
   at java.awt.EventQueue$4.run(EventQueue.java:694)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:693)
   at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159)
   at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
   at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
   at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
   at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)