@Sebastien: Sorry for confusing the installer with the ISO (which is used for installing...).
My point was that at first login after a Chinese install, you have the versions of firefox and core22 from April, and thus see the issue if you open FF before having refreshed the snaps. One concern of mine was that I feared that the FF default font would be stuck somehow at the value when FF was first opened. ( Yes, I'm a snap illiterate. :/ ) But I just tested, and saw that the FF default font changed to the expected one once I had run "snap refresh". So yes, the issue has been resolved. ** Changed in: snappy Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to fontconfig in Ubuntu. https://bugs.launchpad.net/bugs/2017076 Title: default Chinese font in snap apps is ugly Status in Snappy: Fix Released Status in fontconfig package in Ubuntu: Invalid Status in language-selector package in Ubuntu: Invalid Bug description: After installs Ubuntu 23.04 with Chinese language selected, the default font is chosen to AR PL UMing CN, which is very ugly. ProblemType: Bug DistroRelease: Ubuntu 23.04 Package: fontconfig 2.14.1-3ubuntu3 ProcVersionSignature: Ubuntu 6.2.0-20.20-generic 6.2.6 Uname: Linux 6.2.0-20-generic x86_64 ApportVersion: 2.26.1-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: pass CloudArchitecture: x86_64 CloudID: none CloudName: none CloudPlatform: none CloudSubPlatform: config CurrentDesktop: ubuntu:GNOME Date: Thu Apr 20 14:18:45 2023 InstallationDate: Installed on 2023-04-20 (0 days ago) InstallationMedia: Ubuntu 23.04 "Lunar Lobster" - Release amd64 (20230418) ProcEnviron: LANG=zh_CN.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR=<set> SourcePackage: fontconfig UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/snappy/+bug/2017076/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp