It seems like Regional Formats or language problem to me. I installed new Ubuntu 24.04 in English (US) and the windows worked fine. When I changed Regional Formats to Korean and reboot the system, the window problem started and remains.
I think the password/login process in Ubuntu has a problem with cjk language. In Ubuntu 22.04, I installed 4 languages (English, Russian, Japanese, Korean), and whenever the login prompt appears, there were only English and Russian available. In addition, I had to change the input language because the default language was set to Russian in the prompt no matter what the language order. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/2064177 Title: Window borders and shadows missing from GTK3 dialogs (if autologin is enabled and Xorg is used) To manage notifications about this bug go to: https://bugs.launchpad.net/gtk/+bug/2064177/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
