http://www.perlmonks.org?node_id=1020813


in reply to How can I fix the problem in using the Algorithm::Permute module?

It seems that your installation of Algorithm::Permute was incomplete. Perl does not find required parts of the module installation.

How did you install Algorithm::Permute?

You will need to properly install the module, either using the ppm tool or using the cpan tool. You can try to force reinstallation by using

cpan -f Algorithm::Permute

Simply copying some files manually is not a proper installation procedure.