totem crashes with segfault when trying to skip backwards in a WMV file

Binary package hint: totem

I opened a WMV file.
Started playing.
Pressed 'left' on the keyboard.
Totem crashed.

This is the stderr/stdout:
JACK tmpdir identified as [/dev/shm]
JACK tmpdir identified as [/dev/shm]
DMO dll supports VO Optimizations 0 1
DMO dll might use previous sample when requested
Segmentation fault (core dumped)

Other info:
$ dpkg -l totem-gstreamer |cat
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Installed/Config-f/Unpacked/Failed-cfg/Half-inst/t-aWait/T-pend
|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)
||/ Name Version Description
+++-===============-===============-==============================================================
ii totem-gstreamer 2.20.0-0ubuntu3 A simple media player for the Gnome desktop based on gstreamer

$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=7.10
DISTRIB_CODENAME=gutsy
DISTRIB_DESCRIPTION="Ubuntu 7.10"

ProblemType: Bug
Architecture: i386
Date: Thu Jan 31 13:47:41 2008
DistroRelease: Ubuntu 7.10
ExecutablePath: /usr/bin/totem
NonfreeKernelModules: fglrx
Package: totem-gstreamer 2.20.0-0ubuntu3
PackageArchitecture: i386
ProcCmdline: totem
ProcCwd: /home/noam/Desktop/pde
ProcEnviron:
 SHELL=/bin/bash
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=en_US.UTF-8
SourcePackage: totem
Uname: Linux noam-laptop 2.6.22-14-generic #1 SMP Tue Dec 18 08:02:57 UTC 2007 i686 GNU/Linux