Arch Linux

gnomeをインストールしてみて日本語化まではできたのですが、ログイン画面やロック画面などが文字化けしてしまっています。

ご回答をお願いします。

下はインストールされたパッケージ一覧です
accerciser 3.22.0-2 (gnome-extra)
adwaita-icon-theme 3.28.0-1
atomix 3.22.0-1 (gnome-extra)
baobab 3.28.0-1 (gnome)
brasero 3.12.2-2 (gnome-extra)
cheese 3.28.0-1 (gnome)
dconf-editor 3.28.0-1 (gnome-extra)
devhelp 3.28.1-1 (gnome-extra)
eog 3.28.2-1 (gnome)
epiphany 3.28.1.1-1 (gnome)
evince 3.28.2-1 (gnome)
evolution 3.28.2-1 (gnome-extra)
file-roller 3.28.0-1 (gnome)
five-or-more 3.28.0+2+gfabc580-1 (gnome-extra)
four-in-a-row 3.28.0+3+g52208eb-1 (gnome-extra)
gdm 3.28.1-1 (gnome)
gedit 3.28.1-1 (gnome)
gedit-code-assistance 3.16.0+4+gd19b879-1 (gnome-extra)
gjs 1:1.52.3-1
gnome-autoar 0.2.3-1
gnome-backgrounds 3.28.0-1 (gnome)
gnome-bluetooth 3.28.0-1
gnome-boxes 3.28.4-1 (gnome)
gnome-builder 3.28.1-1 (gnome-extra)
gnome-calculator 3.28.1-1 (gnome)
gnome-calendar 3.28.2-1 (gnome)
gnome-characters 3.28.2-1 (gnome)
gnome-chess 3.28.1-1 (gnome-extra)
gnome-clocks 3.28.0+1+gecbbce8-1 (gnome)
gnome-code-assistance 3.16.1+12+g5418ece-1 (gnome-extra)
gnome-color-manager 3.28.0-1 (gnome)
gnome-contacts 3.28.2-1 (gnome)
gnome-control-center 3.28.1-1 (gnome)
gnome-desktop 1:3.28.2-1
gnome-devel-docs 3.28.0-1 (gnome-extra)
gnome-dictionary 3.26.1-1 (gnome)
gnome-disk-utility 3.28.2-1 (gnome)
gnome-documents 3.28.0-1 (gnome)
gnome-font-viewer 3.28.0-1 (gnome)
gnome-getting-started-docs 3.28.2-1 (gnome)
gnome-keyring 1:3.28.2-1 (gnome)
gnome-klotski 3.22.3+1+gf33083d-1 (gnome-extra)
gnome-logs 3.28.2-1 (gnome)
gnome-mahjongg 3.22.0+1+g55799c1-1 (gnome-extra)
gnome-maps 3.28.2-1 (gnome)
gnome-menus 3.13.3+30+g510ef1c-1 (gnome)
gnome-mines 3.28.0+3+g1a1f835-2 (gnome-extra)
gnome-multi-writer 3.28.0-1 (gnome-extra)
gnome-music 1:3.28.2.1-1 (gnome)
gnome-nettool 3.8.1+205+g8550eef-2 (gnome-extra)
gnome-nibbles 3.24.0+5+g1c331f4-1 (gnome-extra)
gnome-online-accounts 3.27.92+3+gdde33649-1
gnome-online-miners 3.26.0-1
gnome-photos 3.28.0-1 (gnome)
gnome-recipes 2.0.2-2 (gnome-extra)
gnome-robots 3.22.3+2+g985e8e4-1 (gnome-extra)
gnome-screenshot 3.26.0-1 (gnome)
gnome-session 3.28.1-1 (gnome)
gnome-settings-daemon 3.28.1-1 (gnome)
gnome-shell 3.28.2-1 (gnome)
gnome-shell-extensions 3.28.1-1 (gnome)
gnome-software 3.28.2-1 (gnome)
gnome-sound-recorder 3.28.1-1 (gnome-extra)
gnome-sudoku 3.28.0+6+g46f2f85-1 (gnome-extra)
gnome-system-monitor 3.28.2-1 (gnome)
gnome-taquin 3.28.0-1 (gnome-extra)
gnome-terminal 3.28.1-1 (gnome)
gnome-tetravex 3.22.0+4+g817dbf6-1 (gnome-extra)
gnome-themes-extra 3.28-1 (gnome)
gnome-todo 3.28.1-1 (gnome)
gnome-tweaks 3.28.1-1 (gnome-extra)
gnome-usage 3.28.0-1 (gnome-extra)
gnome-user-docs 3.28.2-1 (gnome)
gnome-user-share 3.28.0-1 (gnome)
gnome-video-effects 0.4.3+13+g6867955-1 (gnome)
gnome-weather 3.26.0-1 (gnome-extra)
grilo-plugins 0.3.5+12+g7ecf4b2-1 (gnome)
gtksourceview3 3.24.7-1
gvfs 1.36.2-1 (gnome)
gvfs-afc 1.36.2-1 (gnome)
gvfs-goa 1.36.2-1 (gnome)
gvfs-google 1.36.2-1 (gnome)
gvfs-gphoto2 1.36.2-1 (gnome)
gvfs-mtp 1.36.2-1 (gnome)
gvfs-nfs 1.36.2-1 (gnome)
gvfs-smb 1.36.2-1 (gnome)
hitori 3.22.4-1 (gnome-extra)
iagno 3.28.0-1 (gnome-extra)
libgnome-games-support 1.4.1-1
libgnomekbd 3.26.0+5+g1c1b585-1
libnautilus-extension 3.28.1-1
libsoup 2.62.2-1
lightsoff 3.28.0+1+g2167aa4-1 (gnome-extra)
mousetweaks 3.12.0-2 (gnome)
mutter 3.28.2-1 (gnome)
nautilus 3.28.1-1 (gnome)
nautilus-sendto 3.8.6+13+gff9b88f-1 (gnome-extra)
networkmanager 1.10.6-3 (gnome)
orca 3.28.1-1 (gnome)
polari 3.28.0+1+g76863ad-1 (gnome-extra)
quadrapassel 3.22.0-1 (gnome-extra)
rygel 0.36.1-1 (gnome)
simple-scan 3.28.1-2 (gnome)
sushi 3.28.3-1 (gnome)
swell-foop 3.28.0+5+g097a72c-1 (gnome-extra)
sysprof 3.28.1-1 (gnome-extra)
tali 3.22.0-1 (gnome-extra)
totem 3.26.0+37+g84700147-1 (gnome)
tracker 2.0.3-2 (gnome)
tracker-miners 2.0.4-2 (gnome)
vinagre 3.22.0+19+g5f615ff-1 (gnome-extra)
vino 3.22.0+11+g3977943-1 (gnome)
xdg-user-dirs-gtk 0.10+9+g5b7efc6-1 (gnome)
yelp 3.28.1-1 (gnome)