Gedit ne se lance plus

Bonjour à tous,
gedit ne fonctionne plus, je ne sais pas depuis combien de temps car je l'utilise rarement :

(base) [mhennion @ clust-slurm-client 13:32]$ RASflow_IFB : gedit cluster.yml 

(gedit:5466): Gtk-WARNING **: 13:39:50.605: Could not load a pixbuf from icon theme.
This may indicate that pixbuf loaders or the mime database could not be found.

** (gedit:5466): WARNING **: 13:39:50.605: Could not load theme icon user-bookmarks-symbolic: Failed to load /usr/share/icons/Adwaita/16x16/places/user-bookmarks-symbolic.symbolic.png: Format d’image non reconnu

** (gedit:5466): WARNING **: 13:39:50.605: Could not load theme icon user-home-symbolic: Failed to load /usr/share/icons/Adwaita/16x16/places/user-home-symbolic.symbolic.png: Format d’image non reconnu

** (gedit:5466): WARNING **: 13:39:50.606: Could not load theme icon drive-harddisk-symbolic: Failed to load /usr/share/icons/Adwaita/16x16/devices/drive-harddisk-symbolic.symbolic.png: Format d’image non reconnu
**
Gtk:ERROR:gtkiconhelper.c:494:ensure_surface_for_gicon: assertion failed (error == NULL): Failed to load /usr/share/icons/Adwaita/16x16/status/image-missing.png: Format d’image non reconnu (gdk-pixbuf-error-quark, 3)
Bail out! Gtk:ERROR:gtkiconhelper.c:494:ensure_surface_for_gicon: assertion failed (error == NULL): Failed to load /usr/share/icons/Adwaita/16x16/status/image-missing.png: Format d’image non reconnu (gdk-pixbuf-error-quark, 3)
Abandon

Merci!
Magali

Ca marche maintenant! Merci.