java.lang.IllegalStateException: Illegal source modification with dirty model /Users/spaquet/Documents/NetBeansProjects/CRM/CRM/web/NewFile.jsp
        at org.netbeans.modules.visualweb.insync.SourceUnit.setSourceDirty(SourceUnit.java:304)
        at org.netbeans.modules.visualweb.insync.SourceUnit.insertUpdate(SourceUnit.java:379)
        at org.netbeans.lib.editor.util.swing.PriorityDocumentListenerList.insertUpdate(PriorityDocumentListenerList.java:79)
        at javax.swing.text.AbstractDocument.fireInsertUpdate(AbstractDocument.java:185)
        at org.netbeans.editor.BaseDocument.fireInsertUpdate(BaseDocument.java:1623)
        at org.netbeans.editor.BaseDocumentEvent.undo(BaseDocumentEvent.java:310)
        at org.netbeans.editor.GuardedDocumentEvent.undo(GuardedDocumentEvent.java:69)
        at javax.swing.undo.CompoundEdit.undo(CompoundEdit.java:46)
        at org.netbeans.editor.BaseDocument$AtomicCompoundEdit.undo(BaseDocument.java:2181)
        at org.netbeans.editor.BaseDocument.breakAtomicLock(BaseDocument.java:1814)
        at org.netbeans.editor.GuardedDocument.runAtomic(GuardedDocument.java:330)
        at org.openide.text.NbDocument.runAtomic(NbDocument.java:384)
        at org.netbeans.modules.visualweb.insync.SourceUnit.flush(SourceUnit.java:664)
        at org.netbeans.modules.visualweb.insync.SourceUnit.writeUnlock(SourceUnit.java:464)
        at org.netbeans.modules.visualweb.insync.faces.FacesPageUnit.writeUnlock(FacesPageUnit.java:185)
        at org.netbeans.modules.visualweb.insync.live.LiveUnit.writeUnlock(LiveUnit.java:493)
        at org.netbeans.modules.visualweb.insync.live.LiveUnitWrapper.writeUnlock(LiveUnitWrapper.java:169)
        at org.netbeans.modules.visualweb.insync.models.FacesModel.writeUnlock(FacesModel.java:1027)
        at org.netbeans.modules.visualweb.insync.live.BeansDesignProperty.setBeanProperty(BeansDesignProperty.java:369)
        at org.netbeans.modules.visualweb.insync.live.BeansDesignProperty.setValue(BeansDesignProperty.java:404)
        at org.netbeans.modules.visualweb.insync.live.FacesDesignProperty.setValue(FacesDesignProperty.java:237)
        at org.netbeans.modules.visualweb.insync.live.DesignBeanNode$PropLink.setValue(DesignBeanNode.java:1352)
        at org.openide.explorer.propertysheet.NodePropertyModel.setValue(NodePropertyModel.java:110)
        at org.openide.explorer.propertysheet.PropUtils.noDlgUpdateProp(PropUtils.java:560)
        at org.openide.explorer.propertysheet.PropUtils.updateProp(PropUtils.java:521)
        at org.openide.explorer.propertysheet.PropUtils.updateProp(PropUtils.java:641)
        at org.openide.explorer.propertysheet.SheetCellEditor.stopCellEditing(SheetCellEditor.java:374)
        at javax.swing.plaf.basic.BasicTableUI$Actions.actionPerformed(BasicTableUI.java:475)
        at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1641)
        at javax.swing.JComponent.processKeyBinding(JComponent.java:2849)
        at javax.swing.JTable.processKeyBinding(JTable.java:5256)
        at javax.swing.JComponent.processKeyBindings(JComponent.java:2895)
        at javax.swing.JComponent.processKeyEvent(JComponent.java:2812)
        at java.awt.Component.processEvent(Component.java:6078)
        at java.awt.Container.processEvent(Container.java:2085)
        at java.awt.Component.dispatchEventImpl(Component.java:4667)
        at java.awt.Container.dispatchEventImpl(Container.java:2143)
        at java.awt.Component.dispatchEvent(Component.java:4497)
        at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1848)
        at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:704)
        at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:969)
        at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:841)
        at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:668)
        at java.awt.Component.dispatchEventImpl(Component.java:4539)
        at java.awt.Container.dispatchEventImpl(Container.java:2143)
        at java.awt.Window.dispatchEventImpl(Window.java:2475)
        at java.awt.Component.dispatchEvent(Component.java:4497)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:635)
        at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)