Syslog events problem

Hi, i've got the following problem:
Yesterday our EventLog stops catching syslog events, with the error code (it was started from command line):

#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
# Internal Error (0xc0000029), pid=3452, tid=5684
#
# Java VM: Java HotSpot(TM) Client VM (1.5.0_11-b03 mixed mode)
# Problematic frame:
# C [ntdll.dll+0x501cc]
#
# An error report file with more information is saved as hs_err_pid3452.log
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
#
Aby kontynuować, naciśnij dowolny klawisz . . .
F:\EventLog\bin>run.bat
===============================================================================

EventLog 5, build number: 5000
Eventlog is installed on Windows XP PRO. On this machine we got also OpManager installed and running.

I've attached log file (hs_err_pid3452.log).

Hope you have solution for this problem which prevents crashing and stopping collecting data.

Best regards,

Piotr Leżoń