Oops, you are right, I forgot to include my e-mail address on the module documentation, it is sfandino@yahoo.com. Anyway, every CPAN author have the e-mail address $CPAN_ID@cpan.org, mine is salva@cpan.org

Regarding your problem, I can't still reproduce it. Can you post here your script (or better, a minimal version that still triggers the error), the command line you are using to run it, and its output?