java.lang.IllegalStateException: Illegal source modification with dirty model /Users/spaquet/Documents/NetBeansProjects/CRM/CRM/web/Dashboard_1.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:184)
        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.InSyncServiceProvider.copied(InSyncServiceProvider.java:138)
        at org.netbeans.modules.visualweb.project.jsfloader.JsfJspDataObject.handleCopy(JsfJspDataObject.java:492)
        at org.openide.loaders.DataObject$2.run(DataObject.java:555)
        at org.openide.loaders.DataObjectPool$1WrapAtomicAction.run(DataObjectPool.java:258)
        at org.openide.filesystems.EventControl.runAtomicAction(EventControl.java:120)
        at org.openide.filesystems.FileSystem.runAtomicAction(FileSystem.java:509)
        at org.openide.loaders.DataObjectPool.runAtomicAction(DataObjectPool.java:270)
        at org.openide.loaders.DataObject.invokeAtomicAction(DataObject.java:873)
        at org.openide.loaders.DataObject.copy(DataObject.java:553)
        at org.openide.loaders.DataFolder$Paste$2.handlePaste(DataFolder.java:1633)
        at org.openide.loaders.DataTransferSupport$PasteTypeExt.doPaste(DataTransferSupport.java:176)
        at org.openide.loaders.DataTransferSupport$PasteTypeExt.paste(DataTransferSupport.java:165)
        at org.openide.actions.PasteAction$ActionPT.actionPerformed(PasteAction.java:791)
        at org.netbeans.core.ModuleActions.invokeAction(ModuleActions.java:106)
        at org.openide.actions.PasteAction$ActionPT.run(PasteAction.java:815)
        at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:576)
        at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1013)
Caused: org.openide.util.RequestProcessor$Item: task failed: java.lang.IllegalStateException: Illegal source modification with dirty model /Users/spaquet/Documents/NetBeansProjects/CRM/CRM/web/Dashboard_1.jsp
        at org.openide.util.RequestProcessor$Item.fillInStackTrace(RequestProcessor.java:853)
        at java.lang.Throwable.<init>(Throwable.java:181)
        at java.lang.Exception.<init>(Exception.java:29)
        at org.openide.util.RequestProcessor$Item.<init>(RequestProcessor.java:819)
        at org.openide.util.RequestProcessor$Task.schedule(RequestProcessor.java:629)
        at org.openide.util.RequestProcessor.post(RequestProcessor.java:295)
        at org.openide.util.RequestProcessor.post(RequestProcessor.java:266)
        at org.openide.actions.PasteAction$ActionPT.<init>(PasteAction.java:785)
        at org.openide.actions.PasteAction$ActSubMenuModel.performActionAt(PasteAction.java:510)
        at org.openide.actions.PasteAction$DelegateAction.actionPerformed(PasteAction.java:733)
        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1882)
        at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2202)
        at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
        at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
        at javax.swing.AbstractButton.doClick(AbstractButton.java:334)
        at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1051)
        at apple.laf.CUIAquaMenuItem.doClick(CUIAquaMenuItem.java:119)
        at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1092)
        at java.awt.Component.processMouseEvent(Component.java:5602)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3135)
        at java.awt.Component.processEvent(Component.java:5367)
        at java.awt.Container.processEvent(Container.java:2010)
        at java.awt.Component.dispatchEventImpl(Component.java:4068)
        at java.awt.Container.dispatchEventImpl(Container.java:2068)
        at java.awt.Component.dispatchEvent(Component.java:3903)
        at java.awt.LightweightDispatcher.retargetMouseEvent(LightweightDispatcher.java:4256)
        at java.awt.LightweightDispatcher.processMouseEvent(LightweightDispatcher.java:3936)
        at java.awt.LightweightDispatcher.dispatchEvent(LightweightDispatcher.java:3866)
        at java.awt.Container.dispatchEventImpl(Container.java:2054)
        at java.awt.Window.dispatchEventImpl(Window.java:1801)
        at java.awt.Component.dispatchEvent(Component.java:3903)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
        at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)