When update to grub-pc 1.99-8, it write my MBR, then I report a bug. http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=631224 and Colin Watson <email@example.com> tell me that it's a new feature. Y, it maybe, he tell to install grub-pc-bin only, but this package has no kernel hook even. Here is my suggestion: make 3 packages: one calls upgrade-grub and grub-install; one calls only upgrade-grub. one calls nothing. and, the second one should be the default. Don't do it like M$.
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