java.lang.AssertionError: dotPos=3361 != insertionOffset=3399 cookie=null selectedText='null' origDot=3361
   at org.netbeans.editor.BaseKit$InsertBreakAction.performLineBreakInsertion(BaseKit.java:1607)
   at org.netbeans.editor.BaseKit$InsertBreakAction.access$400(BaseKit.java:1440)
   at org.netbeans.editor.BaseKit$InsertBreakAction$2.run(BaseKit.java:1530)
   at org.netbeans.editor.GuardedDocument.runAtomicAsUser(GuardedDocument.java:358)
   at org.netbeans.editor.BaseKit$InsertBreakAction.actionPerformed(BaseKit.java:1521)
   at org.netbeans.editor.BaseAction.actionPerformed(BaseAction.java:347)
   at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1805)
   at javax.swing.JComponent.processKeyBinding(JComponent.java:2901)
   at javax.swing.JComponent.processKeyBindings(JComponent.java:2949)
   at javax.swing.JComponent.processKeyEvent(JComponent.java:2863)
   at java.awt.Component.processEvent(Component.java:6355)
   at java.awt.Container.processEvent(Container.java:2259)
   at java.awt.Component.dispatchEventImpl(Component.java:4961)
   at java.awt.Container.dispatchEventImpl(Container.java:2317)
   at java.awt.Component.dispatchEvent(Component.java:4793)
   at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1955)
   at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:827)
   at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1096)
   at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:966)
   at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:792)
   at java.awt.Component.dispatchEventImpl(Component.java:4842)
   at java.awt.Container.dispatchEventImpl(Container.java:2317)
   at java.awt.Window.dispatchEventImpl(Window.java:2758)
   at java.awt.Component.dispatchEvent(Component.java:4793)
   at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:766)
   at java.awt.EventQueue.access$500(EventQueue.java:97)
   at java.awt.EventQueue$3.run(EventQueue.java:717)
   at java.awt.EventQueue$3.run(EventQueue.java:711)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:89)
   at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:99)
   at java.awt.EventQueue$4.run(EventQueue.java:739)
   at java.awt.EventQueue$4.run(EventQueue.java:737)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:89)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:736)
   at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:159)
   at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:199)
   at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
   at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
   at java.awt.EventDispatchThread.run(EventDispatchThread.java:90)