Bug#604789: liblapack3gf: The package fails to upgrade

[Ben Whyall]

Package: liblapack3gf
Version: 3.2.2-1.1
Severity: important

When upgrading I get the following message

Unpacking replacement liblapack3gf ...
dpkg-deb (subprocess): data: internal gzip read error: '<fd:0>: data error'
dpkg-deb: subprocess <decompress> returned error exit status 2
dpkg: error processing /var/cache/apt/archives/liblapack3gf_3.2.2-1.2_amd64.deb (--unpack):
 subprocess dpkg-deb --fsys-tarfile returned error exit status 2
configured to not write apport reports
                                      Errors were encountered while processing:
 /var/cache/apt/archives/liblapack3gf_3.2.2-1.2_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
A package failed to install.  Trying to recover:


-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.32-5-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages liblapack3gf depends on:
ii  debconf [debconf-2.0]         1.5.36     Debian configuration management sy
ii  libblas3gf [libblas.so.3gf]   1.2-8      Basic Linear Algebra Reference imp
ii  libc6                         2.11.2-7   Embedded GNU C Library: Shared lib
ii  libgcc1                       1:4.4.5-8  GCC support library
ii  libgfortran3                  4.4.5-8    Runtime library for GNU Fortran ap

liblapack3gf recommends no packages.

liblapack3gf suggests no packages.

-- debconf information:
  liblapack3gf/minor:
  liblapack3gf/sig:
  liblapack3gf/crit: