Error while downloading using remote control

[mdk]

While downloading a dublicate way from OSM InspectorI got this error twice. I don't know if it is a data problem, so I also add the current layer (see attachment)

Repository Root: http://josm.openstreetmap.de/svn
Build-Date: 2012-01-30 02:32:23
Last Changed Author: stoecker
Revision: 4878
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
URL: http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2012-01-30 00:02:54 +0100 (Mon, 30 Jan 2012)
Last Changed Rev: 4878

Identification: JOSM/1.5 (4878 en)
Memory Usage: 160 MB / 494 MB (80 MB allocated, but free)
Java version: 1.6.0_23, Sun Microsystems Inc., OpenJDK Client VM
Operating system: Linux
Dataset consistency test: No problems found

Plugin: ColumbusCSV (27432)
Plugin: OpeningHoursEditor (27355)
Plugin: RoadSigns (27289)
Plugin: SimplifyArea (27355)
Plugin: buildings_tools (27598)
Plugin: contourmerge (1003)
Plugin: download_along (27289)
Plugin: licensechange (27472)
Plugin: reltoolbox (27355)
Plugin: restart (27289)
Plugin: reverter (27604)
Plugin: tageditor (27576)
Plugin: terracer (27289)
Plugin: turnlanes (27355)
Plugin: turnrestrictions (27355)
Plugin: undelete (27395)
Plugin: utilsplugin2 (27624)
Plugin: waydownloader (27289)

java.lang.IndexOutOfBoundsException: Index: 33, Size: 2
	at java.util.ArrayList.rangeCheck(ArrayList.java:571)
	at java.util.ArrayList.get(ArrayList.java:349)
	at org.openstreetmap.josm.gui.dialogs.RelationListDialog$RelationListModel.getElementAt(RelationListDialog.java:701)
	at javax.swing.plaf.basic.BasicListUI.updateLayoutState(BasicListUI.java:1359)
	at javax.swing.plaf.basic.BasicListUI.maybeUpdateLayoutState(BasicListUI.java:1310)
	at javax.swing.plaf.basic.BasicListUI$Handler.valueChanged(BasicListUI.java:2619)
	at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:184)
	at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:164)
	at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:211)
	at javax.swing.DefaultListSelectionModel.insertIndexInterval(DefaultListSelectionModel.java:632)
	at javax.swing.plaf.basic.BasicListUI$Handler.intervalAdded(BasicListUI.java:2577)
	at javax.swing.AbstractListModel.fireIntervalAdded(AbstractListModel.java:147)
	at org.openstreetmap.josm.gui.dialogs.RelationListDialog$RelationListModel.setRelations(RelationListDialog.java:619)
	at org.openstreetmap.josm.gui.dialogs.RelationListDialog.initFromLayer(RelationListDialog.java:175)
	at org.openstreetmap.josm.gui.dialogs.RelationListDialog.dataChanged(RelationListDialog.java:870)
	at org.openstreetmap.josm.io.remotecontrol.handler.LoadAndZoomHandler$2.run(LoadAndZoomHandler.java:178)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
	at java.lang.Thread.run(Thread.java:679)