apt and dpkg confused about permissions?

[Łukasz 'ptashek' Szmit <ptashek@scg.gliwice.pl>]

Hello,

Is it a bug of apt, dpkg or no bug at all but a problem of permissions?


router:~# apt-get upgrade --fix-missing
Reading Package Lists... Done
Building Dependency Tree... Done
8 packages upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 0B/2243kB of archives. After unpacking 2305kB will be used.
Do you want to continue? [Y/n]
(Reading database ... 13088 files and directories currently installed.)
Preparing to replace mount 2.10f-5.1 (using 
.../mount_2.10s-1.potato.3_i386.deb) ...
Unpacking replacement mount ...
dpkg: error processing 
/var/cache/apt/archives/mount_2.10s-1.potato.3_i386.deb (--unpack):
 unable to create `./bin/mount': Permission denied
dpkg-deb: subprocess paste killed by signal (Broken pipe)

Permissions set on mount:

-rwsr-xr-x    1 root     root        65404 Jun 26  2000 /bin/mount

Any ideas?
--
Ptashek
Na newsy piszący wyłącznie prywatnie