java.lang.IndexOutOfBoundsException: Invalid line index=1205 >= lineCount=1047
	at org.netbeans.modules.editor.lib2.document.LineRootElement.getElement(LineRootElement.java:84)
	at org.openide.text.NbDocument$DocumentRenderer.run(NbDocument.java:923)
	at org.netbeans.editor.BaseDocument.render(BaseDocument.java:1391)
	at org.openide.text.NbDocument$DocumentRenderer.renderToInt(NbDocument.java:898)
	at org.openide.text.NbDocument.findLineOffset(NbDocument.java:201)
	at org.openide.text.PositionRef$Manager$DocumentRenderer.run(PositionRef.java:1033)
	at org.openide.text.PositionRef$Manager$DocumentRenderer.render(PositionRef.java:905)
	at org.openide.text.PositionRef$Manager$DocumentRenderer.renderToInt(PositionRef.java:939)
	at org.openide.text.PositionRef$Manager$LineKind.getOffset(PositionRef.java:765)
	at org.openide.text.PositionRef.getOffset(PositionRef.java:173)
	at org.openide.text.DocumentLine.refreshState(DocumentLine.java:236)
	at org.openide.text.DocumentLine.documentOpenedClosed(DocumentLine.java:870)
	at org.openide.text.DocumentOpenClose.updateLines(DocumentOpenClose.java:515)
[catch] at org.openide.text.DocumentOpenClose$DocumentLoad.run(DocumentOpenClose.java:687)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1432)
	at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2042)