This looks to be an Ubuntu translation error. The current package of language-pack-gnome-en-base has some German phrases in its en_GB translations for deja-dup!
Looks like they were fixed in May in the Ubuntu translation sources: https://translations.launchpad.net/ubuntu/hirsute/+source/deja-dup/+pots /deja-dup/en_GB/+translate But that hasn't made it back into 21.04 yet. :-/ ** Project changed: deja-dup => deja-dup (Ubuntu) ** Changed in: deja-dup (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1933717 Title: Backup messages in wrong language To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/deja-dup/+bug/1933717/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs