F8 Webmin error

[Antonio]

2007/11/10, Antonio <antonio.montagnani at gmail.com>:
> On my second F8 installation when I run Webmin I get an unexpected
> error from localhost error code 12263.
>
> No problem on the other installation...
>
> --
> Antonio Montagnani
> Skype : antoniomontag
>

Checking the var/webmin/miniserv.error file

[10/Nov/2007:13:59:40 +0100] [127.0.0.1] Bad Request
[10/Nov/2007:14:18:25 +0100] [127.0.0.1] Bad Request
[10/Nov/2007:14:18:47 +0100] [127.0.0.1] Bad Request
[10/Nov/2007:14:19:52 +0100] [127.0.0.1] Bad Request
[10/Nov/2007:14:20:00 +0100] [127.0.0.1] Bad Request
[10/Nov/2007:14:35:31 +0100] [127.0.0.1] Bad Request
[10/Nov/2007:14:38:36 +0100] [127.0.0.1] Bad Request
[10/Nov/2007:14:42:57 +0100] miniserv.pl started
[10/Nov/2007:14:42:57 +0100] Perl module Authen::PAM needed for PAM is
not installed : Can't locate Authen/PAM.pm in @INC (@INC contains:
/usr/libexec/webmin
/usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi
/usr/lib/perl5/site_perl/5.8.7/i386-linux-thread-multi
/usr/lib/perl5/site_perl/5.8.6/i386-linux-thread-multi
/usr/lib/perl5/site_perl/5.8.5/i386-linux-thread-multi
/usr/lib/perl5/site_perl/5.8.8 /usr/lib/perl5/site_perl/5.8.7
/usr/lib/perl5/site_perl/5.8.6 /usr/lib/perl5/site_perl/5.8.5
/usr/lib/perl5/site_perl
/usr/lib/perl5/vendor_perl/5.8.8/i386-linux-thread-multi
/usr/lib/perl5/vendor_perl/5.8.7/i386-linux-thread-multi
/usr/lib/perl5/vendor_perl/5.8.6/i386-linux-thread-multi
/usr/lib/perl5/vendor_perl/5.8.5/i386-linux-thread-multi
/usr/lib/perl5/vendor_perl/5.8.8 /usr/lib/perl5/vendor_perl/5.8.7
/usr/lib/perl5/vendor_perl/5.8.6 /usr/lib/perl5/vendor_perl/5.8.5
/usr/lib/perl5/vendor_perl
/usr/lib/perl5/5.8.8/i386-linux-thread-multi /usr/lib/perl5/5.8.8 .)
at (eval 3) line 1.
BEGIN failed--compilation aborted at (eval 3) line 1.

what am I missing and why the other computer is working fine???
-- 
Antonio Montagnani
Skype : antoniomontag