Error by upload data

[anonymous]

Repository Root: http://josm.openstreetmap.de/svn
Build-Date: 2010-12-09 02:31:30
Last Changed Author: bastiK
Revision: 3709
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
URL: http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2010-12-08 22:33:58 +0100 (Wed, 08 Dec 2010)
Last Changed Rev: 3709

Identification: JOSM/1.5 (3709 de)
Memory Usage: 269 MB / 989 MB (78 MB allocated, but free)
Java version: 1.6.0_21, Sun Microsystems Inc., Java HotSpot(TM) Client VM
Operating system: Windows 7
Dataset consistency test: No problems found

Plugin: AddrInterpolation (23420)
Plugin: FixAddresses (24232)
Plugin: OpeningHoursEditor (24290)
Plugin: PicLayer (24308)
Plugin: RoadSigns (22850)
Plugin: buildings_tools (23804)
Plugin: livegps (21706)
Plugin: openstreetbugs (23747)
Plugin: public_transport (22148)
Plugin: remotecontrol (22734)
Plugin: slippymap (24530)
Plugin: surveyor (21706)
Plugin: terracer (22169)
Plugin: touchscreenhelper (21576)
Plugin: turnrestrictions (24125)
Plugin: undelete (22365)
Plugin: utilsplugin2 (24236)
Plugin: walkingpapers (22549)
Plugin: wayselector (23103)
Plugin: wmsplugin (24223)

java.lang.NullPointerException
	at org.openstreetmap.josm.gui.dialogs.changeset.ChangesetListModel$1.compare(ChangesetListModel.java:163)
	at org.openstreetmap.josm.gui.dialogs.changeset.ChangesetListModel$1.compare(ChangesetListModel.java:161)
	at java.util.Arrays.mergeSort(Unknown Source)
	at java.util.Arrays.sort(Unknown Source)
	at java.util.Collections.sort(Unknown Source)
	at org.openstreetmap.josm.gui.dialogs.changeset.ChangesetListModel.sort(ChangesetListModel.java:159)
	at org.openstreetmap.josm.gui.dialogs.changeset.ChangesetListModel.updateModel(ChangesetListModel.java:98)
	at org.openstreetmap.josm.gui.dialogs.changeset.ChangesetListModel.addChangeset(ChangesetListModel.java:69)
	at org.openstreetmap.josm.gui.dialogs.changeset.ChangesetsInActiveDataLayerListModel.primtivesAdded(ChangesetsInActiveDataLayerListModel.java:40)
	at org.openstreetmap.josm.data.osm.event.PrimitivesAddedEvent.fire(PrimitivesAddedEvent.java:25)
	at org.openstreetmap.josm.data.osm.event.DatasetEventManager.fireEvents(DatasetEventManager.java:109)
	at org.openstreetmap.josm.data.osm.event.DatasetEventManager.access$200(DatasetEventManager.java:27)
	at org.openstreetmap.josm.data.osm.event.DatasetEventManager$1.run(DatasetEventManager.java:139)
	at java.awt.event.InvocationEvent.dispatch(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.awt.Dialog$1.run(Unknown Source)
	at java.awt.Dialog$3.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.awt.Dialog.show(Unknown Source)
	at java.awt.Component.show(Unknown Source)
	at java.awt.Component.setVisible(Unknown Source)
	at java.awt.Window.setVisible(Unknown Source)
	at java.awt.Dialog.setVisible(Unknown Source)
	at org.openstreetmap.josm.gui.progress.PleaseWaitProgressMonitor$3.run(PleaseWaitProgressMonitor.java:83)
	at java.awt.event.InvocationEvent.dispatch(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)