totem-plugin-viewer crashed with SIGSEGV in g_closure_invoke()

[toga]

ttempting to play video at -
http://www.tvworldwide.com/events/pcast/globe_show/default_go_archive.cfm?gsid=1152

ProblemType: Crash
Architecture: amd64
Date: Thu Aug 6 11:19:53 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/lib/totem/totem-plugin-viewer
NonfreeKernelModules: nvidia
Package: libgstreamer0.10-0 0.10.24-1
ProcCmdline: /usr/lib/totem/totem-plugin-viewer --plugin-type gmp --user-agent Mozilla/5.0\ (X11;\ U;\ Linux\ x86_64;\ en-US;\ rv:1.9.1.2)\ Gecko/20090805\ Ubuntu/9.10\ (karmic)\ Shiretoko/3.5.2 --mimetype video/x-ms-wmv
ProcEnviron:
 SHELL=/bin/bash
 PATH=(cususername, user)
 LANG=C
ProcVersionSignature: Ubuntu 2.6.31-5.24-generic
SegvAnalysis:
 Segfault happened at: 0x411af0: mov 0x8(%rax),%rcx
 PC (0x00411af0) ok
 source "0x8(%rax)" (0x00000008) not located in a known VMA region (needed readable region)!
 destination "%rcx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: totem
StacktraceTop:
 ?? ()
 g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
 ?? () from /usr/lib/libgobject-2.0.so.0
 g_signal_emit_valist ()
 g_signal_emit () from /usr/lib/libgobject-2.0.so.0
Title: totem-plugin-viewer crashed with SIGSEGV in g_closure_invoke()
Uname: Linux 2.6.31-5-generic x86_64
UserGroups: adm admin cdrom dialout disk games haldaemon lp lpadmin mlocate plugdev pulse pulse-access sambashare saned sudo video voice

[Apport retracing service (apport)]

StacktraceTop:?? ()
g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
?? () from /usr/lib/libgobject-2.0.so.0
g_signal_emit_valist ()
g_signal_emit () from /usr/lib/libgobject-2.0.so.0