gnome-language-selector crashed with SystemError in markInstall()

Binary package hint: language-selector

quite the same as bugs #331380 and #210180 running 9.04 on emt 64 . A few seconds before i just closed synaptic where i did not install anything related with locales/languages. language-selector & common 0.3.21 language-pack-fr-base 1:9.04+2009.2.13 , language-pack-en-base 1:9.04+2009.2.13 . language-support-en 1:8.10+2088.07.03 , language-support-fr 1:8.10+2088.07.03 ,language-pack-gnome-fr 1:9.04+2009.2.13 and so on . everything seems to be ok in synaptic but language selector says it's not complete and when accept complete the language claims that "must repair broken packages" and crashes. previously APT did not update some smplayer tanslation .
EDIT: seems to be ok since python and or language-pack update on 21/02/09

ProblemType: Crash
Architecture: amd64
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/bin/gnome-language-selector
InterpreterPath: /usr/bin/python2.5
Package: language-selector 0.3.21
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/gnome-language-selector
ProcEnviron:
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/gnome-language-selector']
SourcePackage: language-selector
Title: gnome-language-selector crashed with SystemError in markInstall()
Uname: Linux 2.6.28-8-generic x86_64
UserGroups: adm admin audio cdrom dialout fax fuse lpadmin netdev plugdev sambashare ssh users video