Errors

no_pod_errors
Math-Fractal-Mandelbrot-0.02/lib/Math/Fractal/Mandelbrot.pm -- Around line 122: You forgot a '=back' before '=head1'
use_warnings
Math::Fractal::Mandelbrot
valid_signature
Old SIGNATURE detected. Please inform the module author to regenerate SIGNATURE using Module::Signature version 0.82 or newer.
gpg: Signature made Mon 20 Jan 2003 01:11:57 AM JST
gpg:                using RSA key 770B3C4393B84C15
gpg: WARNING: signature digest conflict in message
gpg: Can't check signature: General error
==> BAD/TAMPERED signature detected! <==