pinning + apt-get vs aptitude

[Hugo Vanwoerkom <hvw59601@care2.com>]

Hi,

(on Sid) I pinned grub-legacy, to avoid going to grub2.

Then when I do 'apt-get dist-upgrade' I see:

The following packages have been kept back:
  grub

and

The following packages will be upgraded:
... grub-legacy ...

but when I do 'aptitude full-upgrade' I see:

The following packages will be REMOVED:
... grub-legacy{a} ...

and

The following NEW packages will be installed:
... grub-pc{a} ...

So why does aptitude pay no attention to my pin?

Hugo