The contents of the <pre> tag in the first column overlap with the contents of the second column.

Submitted by Marcus Vinícius da Silveira on the Infusion-Users list.
http://lists.idrc.ocad.ca/pipermail/infusion-users/2014-June/000330.html

He suggests "To fix the issue you should probably add word-wrap:break-word; to the parent div or to the element itself."