Steps to reproduce:
1. Load IGB 6.7
2. Choose Bioviz Das2 server
3. Check EST (Multimap) and EST single map files
4. Click Load Data Button

java.io.IOException: Could not parse bar-file header.
at com.affymetrix.genometryImpl.parsers.graph.BarParser.parseBarHeader(BarParser.java:654)
at com.affymetrix.genometryImpl.parsers.graph.BarParser.parse(BarParser.java:391)
at com.affymetrix.genometryImpl.parsers.graph.BarParser.parse(BarParser.java:925)
at com.affymetrix.genometryImpl.symloader.SymLoader.parse(SymLoader.java:383)
at com.affymetrix.igb.featureloader.Das2.LoadFeaturesFromQuery(Das2.java:276)
at com.affymetrix.igb.featureloader.Das2.loadSpan(Das2.java:77)
at com.affymetrix.igb.featureloader.Das2.loadFeatures(Das2.java:57)
at com.affymetrix.igb.view.load.GeneralLoadUtils.loadFeaturesForSym(GeneralLoadUtils.java:893)
at com.affymetrix.igb.view.load.GeneralLoadUtils.access$200(GeneralLoadUtils.java:88)
at com.affymetrix.igb.view.load.GeneralLoadUtils$2.runInBackground(GeneralLoadUtils.java:839)
at com.affymetrix.igb.view.load.GeneralLoadUtils$2.runInBackground(GeneralLoadUtils.java:834)
at com.affymetrix.genometryImpl.thread.CThreadWorker.doInBackground(CThreadWorker.java:38)
at javax.swing.SwingWorker$1.call(SwingWorker.java:277)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at javax.swing.SwingWorker.run(SwingWorker.java:316)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:680)
Caused by: java.io.EOFException
at java.io.DataInputStream.readFully(DataInputStream.java:180)
at java.io.DataInputStream.readFully(DataInputStream.java:152)
at com.affymetrix.genometryImpl.parsers.graph.BarParser.parseBarHeader(BarParser.java:629)
... 18 more