Error when uploading content

[anonymous]

I have changed the position of about 50 nodesand I combined three times 2 or 3 nodes.
Now I'm having trouble uploading the changes.

Path: trunk
URL: ​http://josm.openstreetmap.de/svn/trunk
Repository Root: ​http://josm.openstreetmap.de/svn
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Revision: 1815
Node Kind: directory
Last Changed Author: Gubaer
Last Changed Rev: 1815
Last Changed Date: 2009-07-19 21:35:34 +0200 (Sun, 19 Jul 2009)

Memory Usage: 28 MB / 508 MB (7 MB allocated, but free)
Java version: 1.6.0_13

Plugins: PicLayeropenstreetbugsvalidatorwmsplugin
Plugin PicLayer Version: 16302
Plugin openstreetbugs Version: 16564
Plugin validator Version: 16439
Plugin wmsplugin Version: 16599

java.lang.NoSuchFieldError: ds

at org.openstreetmap.josm.plugins.validator.tests.UntaggedNode.visit(UntaggedNode.java:56)
at org.openstreetmap.josm.plugins.validator.ValidateUploadHook.checkUpload(ValidateUploadHook.java:60)
at org.openstreetmap.josm.actions.UploadAction.actionPerformed(UploadAction.java:212)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(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)

[anonymous]

Error also happens when pressing the "Check" button manually.

[Gubaer]

Closed as duplicate of #3012.