Bug#390639: gfortran configure: failed to upgrade due to Permission denied error

[João Batista <joao_mn_batista@hotmail.com>]

Package: gfortran
Version: 4:4.1.1-9
Severity: important

Last upgrade of gfortran in sid was prevented due to the following
errors (one for g77 is included, other packages are not referenced):


Setting up g77 (3.4.6-13) ...
/var/lib/dpkg/info/g77.postinst: line 12: /usr/share/man/man1/g77.1.gz:
No such file or directory
dpkg: error processing g77 (--configure):
 subprocess post-installation script returned error exit status 1
..
..
..
Setting up gfortran (4.1.1-9) ...
/var/lib/dpkg/info/gfortran.postinst: line 5: /usr/share/man/man1/gfortran.1.gz: Permission denied
dpkg: error processing gfortran (--configure):
 subprocess post-installation script returned error exit status 1
Errors were encountered while processing:
 g77
..
..
..
 gfortran


-- System Information:
Debian Release: testing/unstable
  APT prefers unstable
  APT policy: (500, 'unstable'), (200, 'testing')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.17.11-kanotix-2
Locale: LANG=C, LC_CTYPE=en_US.ISO-8859-15 (charmap=ISO-8859-15)

Versions of packages gfortran depends on:
ii  cpp                           4:4.1.1-9  The GNU C preprocessor (cpp)
ii  gcc                           4:4.1.1-9  The GNU C compiler
ii  gfortran-4.1                  4.1.1-15   The GNU Fortran 95 compiler

gfortran recommends no packages.

-- no debconf information