Comment 4 for bug 1076416

This was during a dist-upgrade. Here's the context:

Setting up python-virtkey (0.61.0-0ubuntu3) ...
Setting up brltty (4.4-5ubuntu6) ...
update-initramfs: deferring update (trigger activated)
Setting up cups-pk-helper (0.2.4-0ubuntu1) ...
Setting up dh-apparmor (2.8.0-0ubuntu7) ...
Setting up python3-brlapi (4.4-5ubuntu6) ...
Processing triggers for libc-bin ...
ldconfig deferred processing now taking place
Processing triggers for initramfs-tools ...
update-initramfs: Generating /boot/initrd.img-3.5.0-17-generic
WARNING: could not open /tmp/mkinitramfs_e6wAVO/lib/modules/3.5.0-17-generic/modules.builtin: No such file or directory

And here's the whole log: http://pastebin.ubuntu.com/1343519/ (relevant history.log and term.log, respectively)