I think I found a bug. When I comment on a node, if that node contains code blocks, then they are displayed in the quotation of the node, still complete of the "download" link. Now, the latter happens to point to http://www.perlmonks.org/index.pl?part=1;abspart=1;displaytype=displaycode;node_id=3333 (assuming I logged in at http://www.perlmonks.org/), which is not what one could possibly want. So even if it's not a major annoyance, those links may either be removed from that view of the original node or updated to work correctly.