can't access PSL EST alignments from BioViz DAS2

When I attempt to "load data" on any of the BioViz DAS2 EST data sets, I get this error:

[java] Nov 1, 2011 2:42:07 PM com.affymetrix.genometryImpl.das2.Das2VersionedSource initSegments
[java] FINE: Das2 Segments Request: http://www.bioviz.org/das2/genome/A_thaliana_Jun_2009/segments
[java] Nov 1, 2011 2:42:07 PM com.affymetrix.genometryImpl.das2.Das2VersionedSource getInputStream
[java] INFO: Das2 Segments Request : http://www.bioviz.org/das2/genome/A_thaliana_Jun_2009/segments
[java] [Fatal Error] :1:50: White spaces are required between publicId and systemId.
[java] org.xml.sax.SAXParseException: White spaces are required between publicId and systemId.
[java] at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:249)
[java] at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:284)
[java] at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:124)
[java] at com.affymetrix.genometryImpl.util.XMLUtils.getDocument(XMLUtils.java:102)
[java] at com.affymetrix.genometryImpl.das2.Das2VersionedSource.initSegments(Das2VersionedSource.java:220)
[java] at com.affymetrix.genometryImpl.das2.Das2VersionedSource.getSegments(Das2VersionedSource.java:142)
[java] at com.affymetrix.genometryImpl.das2.Das2VersionedSource.getSegment(Das2VersionedSource.java:152)
[java] at com.affymetrix.igb.featureloader.Das2.loadFeatures(Das2.java:51)
[java] at com.affymetrix.igb.view.load.GeneralLoadUtils.loadFeaturesForSym(GeneralLoadUtils.java:877)
[java] at com.affymetrix.igb.view.load.GeneralLoadUtils.access$200(GeneralLoadUtils.java:89)
[java] at com.affymetrix.igb.view.load.GeneralLoadUtils$2.runInBackground(GeneralLoadUtils.java:823)
[java] at com.affymetrix.igb.view.load.GeneralLoadUtils$2.runInBackground(GeneralLoadUtils.java:818)
[java] at com.affymetrix.genometryImpl.thread.CThreadWorker.doInBackground(CThreadWorker.java:38)
[java] at javax.swing.SwingWorker$1.call(SwingWorker.java:277)
[java] at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
[java] at java.util.concurrent.FutureTask.run(FutureTask.java:138)
[java] at javax.swing.SwingWorker.run(SwingWorker.java:316)
[java] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
[java] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
[java] at java.lang.Thread.run(Thread.java:680)
[java] Nov 1, 2011 2:42:36 PM com.affymetrix.igb.view.load.GeneralLoadUtils loadFeaturesForSym
[java] INFO: All of new query covered by previous queries for feature EST (single map)

However, I am able to retrieve data using the IGB 6.6.1 release from the Web site.

(I am trying to check how the Sequence Viewer functions with PSL data.)