Yes, it is a known issue and already filed against update-manager and other packager manager.
-- package initramfs-tools 0.92bubuntu68 failed to install/upgrade: https://bugs.launchpad.net/bugs/542935 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
