[Resolvido][Em andamento] Erro ao abrir

# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ILLEGAL_INSTRUCTION_2 (0xc000001e) at pc=0x49555d28, pid=2096, tid=2320
#
# JRE version: 7.0_15-b03
# Java VM: Java HotSpot(TM) Client VM (23.7-b01 mixed mode windows-x86 )
# Problematic frame:
# C 0x49555d28
#
# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
#
# If you would like to submit a bug report, please visit:
# http://bugreport.sun.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.

alguém sabe resolver? =/
acontece logo apos eu colocar o nick.