firefox crashed with SIGSEGV in JavaVM5::CreateRemoteJNIEnv()

[Per Tunestal]

Binary package hint: firefox-3.0

Ubuntu 9.04, firefox 3.0.10+nobinonly-0ubuntu0.9.04.1
The crash occured when firefox restarted following installation of Java Console 6.0.0.2

ProblemType: Crash
Architecture: i386
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/lib/firefox-3.0.10/firefox
NonfreeKernelModules: nvidia
Package: firefox-3.0 3.0.10+nobinonly-0ubuntu0.9.04.1
ProcCmdline: /usr/lib/firefox-3.0.10/firefox
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: firefox-3.0
StacktraceTop:
 JavaVM5::CreateRemoteJNIEnv ()
 JavaPluginFactory5::CreateSecureEnv ()
 CNSAdapter_JavaPluginFactory::CreateSecureEnv ()
 ?? () from /usr/lib/xulrunner-1.9.0.10/libxul.so
 ?? () from /usr/lib/xulrunner-1.9.0.10/libxul.so
Title: firefox crashed with SIGSEGV in JavaVM5::CreateRemoteJNIEnv()
Uname: Linux 2.6.28-11-generic i686
UserGroups: adm admin cdrom dialout fuse lpadmin plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:JavaVM5::CreateRemoteJNIEnv ()
JavaPluginFactory5::CreateSecureEnv ()
CNSAdapter_JavaPluginFactory::CreateSecureEnv ()
ProxyJNIEnv (this=0xa8875e8, jvmPlugin=0xa8875c8,
CreateProxyJNI (jvmPlugin=0xa8875c8, inSecureEnv=0x0)

[Monkey (monkey-libre)]

Thank you for your bug report, but please understand that crashes are not bugs. Many crashes can be attributed to flaky plugins, extension conflicts, or other behavior. I am closing this bug for that reason, please feel free to reopen it if you feel the crash is reproducible. Use one or more of the following criteria: on other releases of Ubuntu, Newer versions of this program, crashes on every load and with up-to-date plugins.