NullPointerException when downloading data or opening files

[konrad@…]

Whenever I try to download data or open an gpx-file from the computer I get the following error, which causes JOSM to abort download / skip opening the file:

Path: trunk
URL: ​http://josm.openstreetmap.de/svn/trunk
Repository Root: ​http://josm.openstreetmap.de/svn
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Revision: 1892
Node Kind: directory
Last Changed Author: Gubaer
Last Changed Rev: 1892
Last Changed Date: 2009-08-03 00:17:45 +0200 (Mon, 03 Aug 2009)

Memory Usage: 66 MB / 1820 MB (24 MB allocated, but free)
Java version: 1.6.0_0

Plugins: AgPifoJImageWayPointbuildings_toolseditgpxgraphviewmeasurementopenvisibleutilspluginvalidatorwaydownloaderwmsplugin
Plugin AgPifoJ Version: 16603
Plugin ImageWayPoint Version: 16294
Plugin buildings_tools Version: 20
Plugin editgpx Version: 16294
Plugin graphview Version: 16630
Plugin measurement Version: 16317
Plugin openvisible Version: 16587
Plugin utilsplugin Version: 16735
Plugin validator Version: 16735
Plugin waydownloader Version: 16631
Plugin wmsplugin Version: 16599

java.lang.NullPointerException

at org.openstreetmap.josm.gui.layer.Layer.setName(Layer.java:172)
at org.openstreetmap.josm.gui.layer.Layer.<init>(Layer.java:97)
at org.openstreetmap.josm.gui.layer.GpxLayer.<init>(GpxLayer.java:83)
at org.openstreetmap.josm.gui.layer.GpxLayer.<init>(GpxLayer.java:95)
at org.openstreetmap.josm.io.GpxImporter.importData(GpxImporter.java:48)
at org.openstreetmap.josm.actions.OpenFileAction.openFile(OpenFileAction.java:53)
at org.openstreetmap.josm.gui.FileDrop$1.filesDropped(FileDrop.java:80)
at org.openstreetmap.josm.gui.FileDrop$2.drop(FileDrop.java:376)
at java.awt.dnd.DropTarget.drop(DropTarget.java:446)
at sun.awt.dnd.SunDropTargetContextPeer.processDropMessage(SunDropTargetContextPeer.java:517)
at sun.awt.X11.XDropTargetContextPeer.processDropMessage(XDropTargetContextPeer.java:183)
at sun.awt.dnd.SunDropTargetContextPeer$EventDispatcher.dispatchDropEvent(SunDropTargetContextPeer.java:830)
at sun.awt.dnd.SunDropTargetContextPeer$EventDispatcher.dispatchEvent(SunDropTargetContextPeer.java:754)
at sun.awt.dnd.SunDropTargetEvent.dispatch(SunDropTargetEvent.java:48)
at java.awt.Component.dispatchEventImpl(Component.java:4324)
at java.awt.Container.dispatchEventImpl(Container.java:2163)
at java.awt.Component.dispatchEvent(Component.java:4295)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4461)
at java.awt.LightweightDispatcher.processDropTargetEvent(Container.java:4196)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4050)
at java.awt.Container.dispatchEventImpl(Container.java:2149)
at java.awt.Window.dispatchEventImpl(Window.java:2478)
at java.awt.Component.dispatchEvent(Component.java:4295)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:604)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:185)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:177)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:138)

[Gubaer]

There's an annoying bug in r1892 (~ todays latest). Please upgrade to r1893 or higher.