Falla dselect por la instalacion de Perl

[Juan Carlos Muro <sadacia@teleline.es>]

Hola.
Obtengo el siguiente error al pasar a configurar los paquetes en
dselect>

[...]
Do you want to continue? [Y/n]
debconf: Perl may be unconfigured (Can't locate IO.pm in @INC (@INC
contains: /usr/lib/perl5 /usr/lib/perl5/5.6/i386-linux
/usr/lib/perl5/5.6 /usr/local/lib/site_perl/i386-linux
/usr/local/lib/site_perl /usr/lib/perl5/5.005/i386-linux
/usr/lib/perl5/5.005 .) at /usr/lib/perl5/5.6/i386-linux/IO/Handle.pm
line 241.
BEGIN failed--compilation aborted at
/usr/lib/perl5/5.6/i386-linux/IO/Handle.pm line 241.
Compilation failed in require at
/usr/lib/perl5/5.6/i386-linux/IO/Seekable.pm line 51.
BEGIN failed--compilation aborted at
/usr/lib/perl5/5.6/i386-linux/IO/Seekable.pm line 51.
Compilation failed in require at
/usr/lib/perl5/5.6/i386-linux/IO/File.pm line 112.
BEGIN failed--compilation aborted at
/usr/lib/perl5/5.6/i386-linux/IO/File.pm line 112.
Compilation failed in require at /usr/lib/perl5/5.6/FileHandle.pm line
9.
Compilation failed in require at (eval 1) line 3.
BEGIN failed--compilation aborted at (eval 1) line 3.
) -- aborting
E: Write error - write (32 Broken pipe)
E: Failure running script /usr/sbin/dpkg-preconfigure --apt || true
Some errors occurred while unpacking. I'm going to configure the
packages that were installed. This may result in duplicate errors
or errors caused by missing dependencies. This is OK, only the errors
above this message are important. Please fix them and run [I]nstall
again
Press enter to continue.

Si hago un locate IO.pm, no me encuentra nada.

Como puedo solucionarlo?
Gracias:
Juan Carlos Muro