Not returned to this comment for a while. No, it's ONE perl installation: Strawberry Perl. When it runs, it uses perl.exe located at "C:/Strawberry/Perl/bin" But when it runs the cpan module, it installs the files in "C:/Users/(my_name)/perl5/lib/perl5" And when the script runs ... it cannot find where it has installed the CPAN modules!! You would think the module would install the files, and respective paths to that folder were updated!

Edit: erzuuli restored content