gst-plugin-scanner crashed with SIGABRT in raise()

I've installed the plugin last night, so the scanner was working properly.

what happen today is , after transferring a couple of movies from my external HDD .. a totem popup window shows that it has an internal error and unexpectedly closed .

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sary@n1x:~$ lsb_release -rd; uname -a
Description: Ubuntu Raring Ringtail (development branch)
Release: 13.04
Linux n1x 3.8.0-16-generic #26-Ubuntu SMP Mon Apr 1 19:52:57 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
sary@n1x:~$

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: libgstreamer0.10-0 0.10.36-1ubuntu2
ProcVersionSignature: Ubuntu 3.8.0-16.26-generic 3.8.5
Uname: Linux 3.8.0-16-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.9.2-0ubuntu5
Architecture: amd64
CrashCounter: 1
Date: Tue Apr 2 19:43:11 2013
ExecutablePath: /usr/lib/x86_64-linux-gnu/gstreamer0.10/gstreamer-0.10/gst-plugin-scanner
InstallationDate: Installed on 2013-04-01 (1 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
MarkForUpload: True
ProcCmdline: /usr/lib/x86_64-linux-gnu/gstreamer0.10/gstreamer-0.10/gst-plugin-scanner -l
ProcEnviron:
 SHELL=/bin/bash
 XDG_RUNTIME_DIR=<set>
 PATH=(custom, no user)
 LANG=en_US.UTF-8
Signal: 6
SourcePackage: gstreamer0.10
StacktraceTop:
 raise () from /lib/x86_64-linux-gnu/libc.so.6
 abort () from /lib/x86_64-linux-gnu/libc.so.6
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_private_set () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
Title: gst-plugin-scanner crashed with SIGABRT in raise()
UpgradeStatus: Upgraded to raring on 2013-04-01 (1 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo