Errors

no_pod_errors
Cache-Ref-0.02/lib/Cache/Ref/CAR.pm -- Around line 172: alternative text 'http://www.almaden.ibm.com/cs/people/dmodha/clockfast.pdf' contains non-escaped | or /
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 05 Jul 2010 11:31:56 PM JST
gpg:                using DSA key 542C11C0EBD27418
gpg: Can't check signature: No public key
==> BAD/TAMPERED signature detected! <==