I'm running 13.10, and a recent "apt-get install linux-headers-generic build-essential dkms" gives:
... Setting up linux-headers-generic (3.11.0.15.16) ... Setting up linux-signed-image-3.11.0-15-generic (3.11.0-15.25) ... warning: file-aligned section .text extends beyond end of file warning: checksum areas are greater than image size. Invalid section table? Generating grub.cfg ... … -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1180649 Title: Setting up linux-signed-image-3.8.0-21-generic (3.8.0-21.32) ... warning: file-aligned section .text extends beyond end of file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1180649/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs