Probleme avec "fenetre de connexion"

bon, je peux preciser mon probleme un peu :)

j'ai trouver l'executable pour essayer en commande

$ sudo /usr/sbin/gdmsetup

ext()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
gdmsetup[8725]: Pango-WARNING: Invalid UTF-8 string passed to pango_layout_set_text()
Erreur de segmentation
joffrey@joffrey-desktop:~$

bon, j'ai fait des recherche qui mon rammené a ce fichier ;

sudo gedit /etc/gdm/gdm.conf-custom

j'obtiens :

# GDM Configuration Customization file.
#
# This file is the appropriate place for specifying your customizations to the
# GDM configuration. If you run gdmsetup, it will automatically edit this
# file for you and will cause the daemon and any running GDM GUI programs to
# automatically update with the new configuration. Not all configuration
# options are supported by gdmsetup, so to modify some values it may be
# necessary to modify this file directly by hand.
#
# Older versions of GDM used the "gdm.conf" file for configuration. If your
# system has an old gdm.conf file on the system, it will be used instead of
# this file - so changes made to this file will not take effect. Consider
# migrating your configuration to this file and removing the gdm.conf file.
#
# To hand-edit this file, simply add or modify the key=value combination in
# the appropriate section in the template below. Refer to the comments in the
# /usr/share/gdm/defaults.conf file for information about each option. Also
# refer to the reference documentation.
#
# If you hand edit a GDM configuration file, you should run the following
# command to get the GDM daemon to notice the change. Any running GDM GUI
# programs will also be notified to update with the new configuration.
#
# gdmflexiserver --command="UPDATE_CONFIG <configuration key>"
#
# e.g, the "Enable" key in the "[debug]" section would be "debug/Enable".
#
# You can also run gdm-restart or gdm-safe-restart to cause GDM to restart and
# re-read the new configuration settings. You can also restart GDM by sending
# a HUP or USR1 signal to the daemon. HUP behaves like gdm-restart and causes
# any user session started by GDM to exit immediately while USR1 behaves like
# gdm-safe-restart and will wait until all users log out before restarting GDM.
#
# For full reference documentation see the gnome help browser under
# GNOME|System category. You can also find the docs in HTML form on
# https://wiki.gnome.org/Projects/GDM
#
# NOTE: Lines that begin with "#" are considered comments.
#
# Have fun!

[daemon]

AutomaticLoginEnable=true

AutomaticLogin=unik

TimedLoginEnable=true

TimedLogin=unik

TimedLoginDelay=10

[security]

DisallowTCP=false

[xdmcp]

[gui]

[greeter]

SoundOnLoginFile=

DefaultFace=

GlobalFaceDir=///

[chooser]

[debug]

[servers]

si vous etes sur hardy pouvez le comparer au miens !

merci

alors vous êtes tous en vacances ou quoi?, moi j'en reviens

bon en fouinant, oui car je cherche de mon coté aussi, vu le soutien , hein

j'ai trouvé ceci :

Ben moi, j'ai le même genre de problème depuis peu, mais je ne sais pas
si c'est lié à gtk 1.x
J'ai ça dans gkrelm2, et dans l'explorateur de fichier de openoffice et
d'autres...

quand je lance gkrellm2, j'ai cette erreur :
(gkrellm2:19547): Pango-WARNING **: Invalid UTF-8 string passed to pango_layout_set_text()

(gkrellm2:19547): Pango-WARNING **: Invalid UTF-8 string passed to pango_layout_set_text()

(gkrellm2:19547): Pango-WARNING **: Invalid UTF-8 string passed to pango_layout_set_text()

Pour nautilus (et probablement quelques autres applis gnome), ça semble
réglé en commentant la ligne :
G_FILENAME_ENCODING=UTF-8
de /etc/env.d/50glib2

or j'ai le meme message pour gdmsetup

si qq un a une suggestion, car j'ai reardé dans " /gdm.conf-custom " mais y a rien de tel .

une petite aide si petite soit elle

merci

Joffrey