java.lang.ClassCastException: ome.model.acquisition.Detector
	at ome.formats.OMEROMetadataStore.getObjective(OMEROMetadataStore.java:2280)
	at ome.formats.OMEROMetadataStore.setObjectiveLensNA(OMEROMetadataStore.java:2315)
	at loci.formats.meta.FilterMetadata.setObjectiveLensNA(FilterMetadata.java:555)
	at loci.formats.in.LeicaHandler.startElement(LeicaHandler.java:323)
	at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:533)
	at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:220)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:872)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1693)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:368)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:834)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:764)
	at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:148)
	at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1242)
	at javax.xml.parsers.SAXParser.parse(SAXParser.java:375)
	at javax.xml.parsers.SAXParser.parse(SAXParser.java:176)
	at loci.formats.DataTools.parseXML(DataTools.java:805)
	at loci.formats.DataTools.parseXML(DataTools.java:782)
	at loci.formats.in.LIFReader.initMetadata(LIFReader.java:321)
	at loci.formats.in.LIFReader.initFile(LIFReader.java:303)
	at loci.formats.FormatReader.setId(FormatReader.java:254)
	at loci.formats.ImageReader.setId(ImageReader.java:573)
	at loci.formats.ReaderWrapper.setId(ReaderWrapper.java:75)
	at loci.formats.ChannelFiller.setId(ChannelFiller.java:186)
	at loci.formats.ReaderWrapper.setId(ReaderWrapper.java:75)
	at loci.formats.ChannelSeparator.setId(ChannelSeparator.java:61)
	at loci.formats.ReaderWrapper.setId(ReaderWrapper.java:75)
	at ome.formats.importer.ImportLibrary.open(ImportLibrary.java:199)
	at ome.formats.importer.ImportLibrary.importImage(ImportLibrary.java:384)
	at ome.formats.importer.ImportHandler.importImages(ImportHandler.java:178)
	at ome.formats.importer.ImportHandler.access$0(ImportHandler.java:107)
	at ome.formats.importer.ImportHandler$1.run(ImportHandler.java:88)

During import of a .lif file (2007-11-12_L15_AF001.lif)