On Sun, Apr 08, 2018 at 01:51:36PM +0530, Kumar Appaiah wrote: >Currently, on Debian, my muttprint seems to work with Perl >5.26.1. Can you tell me what the problem you are facing might be? Debian's version is heavily patched. OP may want to try the most recent Debian version after applying all patches (there are a dozen or so in debian/patches).