Hello, This is related to a regression in netplan.io caused by a security fix.
The fix for this regression is in the -proposed pocket for 24.04 [1]. Can you install the update from -proposed [2] and let us know if it fixes the problem for you? You might need to delete the connections with bad names and create them again. [1] - https://launchpad.net/ubuntu/+source/netplan.io/1.0.1-1ubuntu2~24.04.1 [2] - https://wiki.ubuntu.com/Testing/EnableProposed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077515 Title: Network Manager applet shows back-slash escapes for non-latin characters To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/netplan.io/+bug/2077515/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs