Preparing to replace perl-modules 5.10.1-17ubuntu4 (using .../perl-modules_5.10.1-17ubuntu4.1_all.deb) ...
Unpacking replacement perl-modules ...
Preparing to replace perl 5.10.1-17ubuntu4 (using .../perl_5.10.1-17ubuntu4.1_i386.deb) ...
Unpacking replacement perl ...
Preparing to replace libperl5.10 5.10.1-17ubuntu4 (using .../libperl5.10_5.10.1-17ubuntu4.1_i386.deb) ...
Unpacking replacement libperl5.10 ...
Preparing to replace perl-base 5.10.1-17ubuntu4 (using .../perl-base_5.10.1-17ubuntu4.1_i386.deb) ...
Unpacking replacement perl-base ...
Processing triggers for man-db ...
debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temporarily unavailable
dpkg: error processing man-db (--unpack):
 subprocess installed post-installation script returned error exit status 1