firefox crashed with SIGSEGV in __kernel_vsyscall()

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Binary package hint: firefox-3.0

Fail: While loading MyEbay in a new tab...
Description: Ubuntu hardy (development branch)
Release: 8.04 2.6.24-15-generic
firefox-3.0: Installed: 3.0~b4+nobinonly-0ubuntu1

ProblemType: Crash
Architecture: i386
CrashCounter: 1
Date: Sat Apr 5 09:21:25 2008
DistroRelease: Ubuntu 8.04
ExecutablePath: /usr/lib/firefox-3.0b4/firefox
NonfreeKernelModules: nvidia
Package: firefox-3.0 3.0~b4+nobinonly-0ubuntu1
PackageArchitecture: i386
ProcCmdline: /usr/lib/firefox-3.0b4/firefox
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=en_US.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: firefox-3.0
StacktraceTop:
 __kernel_vsyscall ()
 raise () from /lib/tls/i686/cmov/libpthread.so.0
 ?? () from /usr/lib/xulrunner-1.9b4/libxul.so
 ?? ()
 ?? ()
Title: firefox crashed with SIGSEGV in __kernel_vsyscall()
Uname: Linux 2.6.24-15-generic i686
UserGroups: adm admin audio cdrom dialout dip floppy lpadmin netdev plugdev sambashare scanner video