Error java

Bonjour,

J'utilise l'extension paradoxPDF, en la reliant à un lien pour faire un export j'obtiens l'erreur suivante:

Failed executing command : "C:/Program Files/Java/jre1.6.0_07/bin/java.exe" -Djava.awt.headless=true -jar extension/paradoxpdf/bin/paradoxpdf.jar var/actucci/paradoxpdf/983637a3c5009b78211c9cd6ee3fad8b.xhtml var/actucci/paradoxpdf/983637a3c5009b78211c9cd6ee3fad8b.pdf 2>&1 ,
Output : ERREUR : 'The reference to entity "hl" must end with the ';' delimiter.'
Exception in thread "main" org.xhtmlrenderer.util.XRRuntimeException: Can't load the XML resource (using TRaX transformer). org.xml.sax.SAXParseException: The reference to entity "hl" must end with the ';' delimiter.
at org.xhtmlrenderer.resource.XMLResource$XMLResourceBuilder.createXMLResource(XMLResource.java:191)
at org.xhtmlrenderer.resource.XMLResource.load(XMLResource.java:71)
at org.xhtmlrenderer.swing.NaiveUserAgent.getXMLResource(NaiveUserAgent.java:211)
at org.xhtmlrenderer.pdf.ITextRenderer.loadDocument(ITextRenderer.java:134)
at org.xhtmlrenderer.pdf.ITextRenderer.setDocument(ITextRenderer.java:138)
at com.tricinty.ParadoxPDF.export(ParadoxPDF.java:121)
at com.tricinty.ParadoxPDF.main(ParadoxPDF.java:59)
Caused by: javax.xml.transform.TransformerException: org.xml.sax.SAXParseException: The reference to entity "hl" must end with the ';' delimiter.
at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(Unknown Source)
at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(Unknown Source)
at org.xhtmlrenderer.resource.XMLResource$XMLResourceBuilder.createXMLResource(XMLResource.java:189)
... 6 more
Caused by: org.xml.sax.SAXParseException: The reference to entity "hl" must end with the ';' delimiter.
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transformIdentity(Unknown Source)
... 9 more

Es ce que quelqu'un a déjà eu cette erreur.
Merci d'avance