This is not a dpkg bug but one that is triggered by update-initramfs from initramfs-tools. Thus reassigning.
** Package changed: dpkg (Ubuntu) => initramfs-tools (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1075422 Title: unable to read /tmp/mkinitramfs_* To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1075422/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs