Firmware Umbrella error

[sandsjh]

sandsjh@sandsjhlt:~/Downloads$ sudo java -jar umbrella-4.02.05.jar 
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x00000000, pid=7134, tid=1842301808
#
# JRE version: 6.0_18-b18
# Java VM: OpenJDK Server VM (16.0-b13 mixed mode linux-x86 )
# Derivative: IcedTea6 1.8.1
# Distribution: Ubuntu 10.04 LTS, package 6b18-1.8.1-0ubuntu1
# An error report file with more information is saved as:
# /home/sandsjh/Downloads/hs_err_pid7134.log
#
# If you would like to submit a bug report, please include
# instructions how to reproduce the bug and visit:
#   https://bugs.launchpad.net/ubuntu/+source/openjdk-6/
#
Aborted

umbrella-4.02.05.jar

Any suggestions?

[sandsjh]

Bug Report at Launchpad