This is still an issue in Ubuntu 22.04, I reported it upstream there: https://bugs.kde.org/show_bug.cgi?id=444998
** Bug watch added: KDE Bug Tracking System #444998 https://bugs.kde.org/show_bug.cgi?id=444998 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1577117 Title: unknown file type error while saving To manage notifications about this bug go to: https://bugs.launchpad.net/kdeedu/+bug/1577117/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
