root@nemesis:/etc/apt# apt-get -f install
Reading package lists... Done
Building dependency tree... Done
Correcting dependencies... Done
The following extra packages will be installed:
  tzdata
The following NEW packages will be installed:
  tzdata
0 upgraded, 1 newly installed, 0 to remove and 218 not upgraded.
2 not fully installed or removed.
Need to get 0B/354kB of archives.
After unpacking 5870kB of additional disk space will be used.
Do you want to continue [Y/n]? y
WARNING: The following packages cannot be authenticated!
  tzdata
Install these packages without verification [y/N]? y
E: Sub-process gzip returned an error code (100)
E: Prior errors apply to /var/cache/apt/archives/tzdata_2007b-1_all.deb
debconf: apt-extracttemplates failed: Bad file descriptordpkg-deb (subprocess): failed to exec tar: No such file or directory
dpkg-deb: subprocess tar returned error exit status 2
dpkg: error processing /var/cache/apt/archives/tzdata_2007b-1_all.deb (--unpack):
 subprocess dpkg-deb --control returned error exit status 2
Errors were encountered while processing:
 /var/cache/apt/archives/tzdata_2007b-1_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)