Trying to open userpage (Nutzerseite öffnen)

[meppen7]

Error message:

Path: trunk
URL: ​http://josm.openstreetmap.de/svn/trunk
Repository Root: ​http://josm.openstreetmap.de/svn
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Revision: 2091
Node Kind: directory
Last Changed Author: ulfl
Last Changed Rev: 2091
Last Changed Date: 2009-09-09 22:54:13 +0200 (Wed, 09 Sep 2009)

Memory Usage: 60 MB / 1016 MB (4 MB allocated, but free)
Java version: 1.6.0_13

Plugins: AgPifoJ
Create_grid_of_ways
Intersect_way
PicLayer
buildings_tools
colorscheme
dataimport
editgpx
graphview
lakewalker
livegps
measurement
multipoly
openstreetbugs
openvisible
osmarender
plastic_laf
remotecontrol
routes
routing
slippymap
surveyor
tageditor
tagging-preset-tester
terracer
usertools
utilsplugin
validator
walkingpapers
waydownloader
wmsplugin
Plugin plastic_laf Version: 14016
Plugin AgPifoJ Version: 17526
Plugin Create_grid_of_ways Version: 16620
Plugin Intersect_way Version: 12781
Plugin PicLayer Version: 17327
Plugin buildings_tools Version: 22
Plugin colorscheme Version: 16383
Plugin dataimport Version: 16382
Plugin editgpx Version: 17530
Plugin graphview Version: 17538
Plugin lakewalker Version: 17375
Plugin livegps Version: 16945
Plugin measurement Version: 17377
Plugin multipoly Version: 16609
Plugin openstreetbugs Version: 17534
Plugin openvisible Version: 17536
Plugin osmarender Version: 17518
Plugin remotecontrol Version: 17457
Plugin routes Version: 17548
Plugin routing Version: 17544
Plugin slippymap Version: 17433
Plugin tageditor Version: 17386
Plugin tagging-preset-tester Version: 14015
Plugin terracer Version: 17388
Plugin usertools Version: 17359
Plugin utilsplugin Version: 17550
Plugin validator Version: 17540
Plugin walkingpapers Version: 16879
Plugin waydownloader Version: 16963
Plugin wmsplugin Version: 17556
Plugin surveyor Version: 17384

java.lang.ClassCastException: javax.swing.JPanel cannot be cast to javax.swing.JScrollPane

at usertools.UserToolsPlugin.getSelectedUser(UserToolsPlugin.java:125)
at usertools.UserToolsPlugin$2.actionPerformed(UserToolsPlugin.java:92)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.AbstractButton.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI$Handler.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)