"Illegal isntruction"

[Mario Jorge Nunes Filipe <mjnf@neptuno.uevora.pt>]

Hi

While upgrading from slink to potato i started getting this message.

I think it comes from perl because when i do perl i get that same error.

when i do dpkg -l | grep perl i get this:

ii  data-dumper    2.10-2         Store and retrieve perl data
structures
ii  dpkg-perl      0.1-3.0        Perl interface modules for dpkg
ii  libdbi-perl    1.13-1         The Perl5 Database Interface by Tim
Bunce
ii  libdevel-symdu 2.00-4         Perl module for inspecting perl's
symbol tab
ii  libnet-perl    1.0606-3       Implementation of Internet protocols
for Per
ii  libtimedate-pe 1.08-4         Time and date functions for perl.
ii  liburi-perl    1.03-2         Manipulates and accesses URI strings
ii  libwww-perl    5.47-1         WWW client/server library for Perl
ii  mailtools      1.13-4         Manipulate email in perl programs
ii  perl-5.004     5.004.05-4.1   Larry Wall's Practical Extracting and
Report
ii  perl-5.004-bas 5.004.05-4.1   The Pathologically Eclectic Rubbish
Lister
ii  perl-5.004-sui 5.004.05-4.1   Runs setuid Perl scripts.
ii  perl-5.005     5.005.03-5     Larry Wall's Practical Extracting and
Report
ii  perl-5.005-bas 5.005.03-5     The Pathologically Eclectic Rubbish
Lister
ii  perl-5.005-doc 5.005.03-5     Man pages and pod docs for Perl
ii  perl-base      5.004.05-1.1   Fake package assuring that one of the
-base 

Do I have to remove or add anything... ? How do I solve this problem!
-- 
        Mario Filipe 
        mjnf@uevora.pt
        http://neptuno.sc.uevora.pt/~mjnf