totem crashed with SIGSEGV in g_type_check_instance()

unknown

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: totem 3.0.1-0ubuntu5
ProcVersionSignature: Ubuntu 3.0.0-12.19-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
NonfreeKernelModules: wl fglrx
ApportVersion: 1.23-0ubuntu2
Architecture: amd64
Date: Fri Oct 7 18:22:18 2011
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/totem
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110921.2)
ProcCmdline: totem
SegvAnalysis:
 Segfault happened at: 0x7fa5eba86958 <g_type_check_instance+56>: testb $0x4,0x16(%rdx)
 PC (0x7fa5eba86958) ok
 source "$0x4" ok
 destination "0x16(%rdx)" (0x006c6c7e) not located in a known VMA region (needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: totem
StacktraceTop:
 g_type_check_instance () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 g_signal_handlers_disconnect_matched () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 ?? () from /usr/lib/gstreamer-0.10/libgstplaybin.so
 ?? () from /usr/lib/gstreamer-0.10/libgstplaybin.so
 gst_element_change_state () from /usr/lib/libgstreamer-0.10.so.0
Title: totem crashed with SIGSEGV in g_type_check_instance()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare