gnome-codec-install crashed with UnicodeDecodeError in _convert_struct(): 'ascii' codec can't decode byte 0xc3 in position 99: ordinal not in range(128)

Binary package hint: gnome-codec-install

I was installing some codecs

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: gnome-codec-install 0.4.7ubuntu3
ProcVersionSignature: Ubuntu 2.6.38-7.38-generic 2.6.38
Uname: Linux 2.6.38-7-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Wed Mar 23 03:38:12 2011
ExecutablePath: /usr/bin/gnome-codec-install
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha amd64 (20110321)
InterpreterPath: /usr/bin/python2.7
ProcCmdline: /usr/bin/python /usr/bin/gstreamer-codec-install --transient-for=69206020 gstreamer|0.10|totem|Decoder\ MPEG-4\ AAC|decoder-audio/mpeg,\ mpegversion=(int)4,\ framed=(boolean)true,\ stream-format=(string)raw,\ level=(string)2,\ base-profile=(string)lc,\ profile=(string)lc gstreamer|0.10|totem|Decoder\ H.264|decoder-video/x-h264,\ level=(string)4,\ profile=(string)high
ProcEnviron:
 LANGUAGE=it_IT:en
 PATH=(custom, no user)
 LANG=it_IT.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/gstreamer-codec-install', '--transient-for=69206020', 'gstreamer|0.10|totem|Decoder MPEG-4 AAC|decoder-audio/mpeg, mpegversion=(int)4, framed=(boolean)true, stream-format=(string)raw, level=(string)2, base-profile=(string)lc, profile=(string)lc', 'gstreamer|0.10|totem|Decoder H.264|decoder-video/x-h264, level=(string)4, profile=(string)high']
SourcePackage: gnome-codec-install
Title: gnome-codec-install crashed with UnicodeDecodeError in _convert_struct(): 'ascii' codec can't decode byte 0xc3 in position 99: ordinal not in range(128)
UpgradeStatus: Upgraded to natty on 2011-03-23 (0 days ago)
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