Andreas J. Koenig wrote: > It has been taught for dual life modules. Mostly. I just went through installing some modules, and I don't have any details, and in the middle of trying to install something, CPAN went and tried to install perl5.8.8; I'll go back over my steps and confirm. > For all other modules the > underscore will prevent indexing but this doesn't seem important > because as soon as these modules get a second life, they gat a new and > higher version number anyway. In practice, yes, but there have been times when bleadperl was used to prove the changes were stable, prior to release to CPAN, so I wouldn't count on the underscores being completely unimportant. If the CPAN release is identical to the core release, indeed the $VERSION should also be identical. Doesn't Randal have a script he runs from time to time to check this? John -- John Peacock Director of Information Research and Technology Rowman & Littlefield Publishing Group 4720 Boston Way Lanham, MD 20706 301-459-3366 x.5010 fax 301-429-5747