I can confirm the work around posted by supernaicol, after downgrading grub my two waiting kernel updates finaly installed succesfully. The bug seems to be with the update-grub script, or the calling of it from dpkg. I don't know enough of the package managment to realy asses this.
-- dpkg fails with debconf locked https://bugs.launchpad.net/bugs/189005 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs