Bug#558312: grub_gettext not found

[Dmitry Borodaenko]

I was also affected by this bug, many thanks to Sebastian for posting
the recovery instructions!

I also had os-prober and memtest86+ installed (but no grub-invaders),
simply removing memtest86+ (and keeping os-probe) made the bug
disappear, hope this helps to narrow it down. If not and you need help
reproducing it, let me know and I will try to reinstall memtest86+ and
see if it comes back.

-- 
Dmitry Borodaenko