Failed to set the language after the initial OEM setup for Ubuntu Desktop on Raspberry Pi

[Patrick Wu]

In the initial OEM setup for Ubuntu Desktop 20.10 on Raspberry Pi, I selected Esperanto (eo) but the language is not changing (Still English) after setup. This also occurs in Ubuntu Desktop 20.04 LTS for Hyper-V Quick Create.

ProblemType: Bug
DistroRelease: Ubuntu 20.10
Package: oem-config (not installed)
ProcVersionSignature: Ubuntu 5.8.0-1006.9-raspi 5.8.14
Uname: Linux 5.8.0-1006-raspi aarch64
ApportVersion: 2.20.11-0ubuntu50
Architecture: arm64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Wed Oct 28 19:41:51 2020
ImageMediaBuild: 20201022
InstallCmdLine: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1 video=HDMI-A-1:1920x1200M@60 smsc95xx.macaddr=DC:A6:32:C5:FD:EC vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 dwc_otg.lpm_enable=0 console=tty1 root=LABEL=writable rootfstype=ext4 elevator=deadline rootwait fixrtc quiet splash
SourcePackage: ubiquity
UbiquityDebug:

UpgradeStatus: No upgrade log present (probably fresh install)