Error while downloading OSM data

[uli@…]

Hello,

as requested in the error messages, I am posting the error report
here. I am a GPS and OSM newbie, so I am not sure I'm getting this right ...
However, I'll try. Here's what I did:

I have received a GPX track from a friend for a bike tour in Romania. This
is a quite large track (> 300 km, lots of points). After importing the GPX data,
i used the function "download OSM Data along gpx track" with the settings
"500m" and "5km2". I confirmed the "266 requests necessary" Dialog and the
download started. After some time, the error message popped up, "Unerwarteter Fehler"
but the download continued in the background, or at least it seemed so.
Then, the large error Dialog with the error message text appeared. I could continue
using JOSM after confirming the Dialog.

I tried the same procedure again, and the second time, the whole application
crashed after the small "Unerwarteter Fehler" Message.

Regards,
Uli

BTW: This is Java 1.6.0.13 on XP Professional

Path: trunk
URL: ​http://josm.openstreetmap.de/svn/trunk
Repository Root: ​http://josm.openstreetmap.de/svn
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Revision: 1784
Node Kind: directory
Last Changed Author: Gubaer
Last Changed Rev: 1784
Last Changed Date: 2009-07-13 18:54:19 +0200 (Mon, 13 Jul 2009)

Memory Usage: 63 MB / 63 MB (12 MB allocated, but free)
Java version: 1.6.0_13

Plugins: dataimporteditgpxslippymap
Plugin dataimport Version: 16382
Plugin editgpx Version: 16294
Plugin slippymap Version: 16294

java.lang.IndexOutOfBoundsException: Index: 4, Size: 4

at java.util.ArrayList.RangeCheck(Unknown Source)
at java.util.ArrayList.get(Unknown Source)
at java.awt.Container.createHierarchyEvents(Unknown Source)
at java.awt.Container.createHierarchyEvents(Unknown Source)
at java.awt.Container.createHierarchyEvents(Unknown Source)
at java.awt.Container.createHierarchyEvents(Unknown Source)
at java.awt.Dialog.conditionalShow(Unknown Source)
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.PleaseWaitRunnable.prepareDialog(PleaseWaitRunnable.java:89)
at org.openstreetmap.josm.gui.PleaseWaitRunnable.access$300(PleaseWaitRunnable.java:29)
at org.openstreetmap.josm.gui.PleaseWaitRunnable$5.run(PleaseWaitRunnable.java:141)
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)