User blog comment:JakePT/WYSIWYG Editor/@comment-217683-20100121101742

Yeah, I'd begun to suspect something along those lines as well. It seems like every time that someone edits a page w/ an internal link to Joker, it does the same repetitive/redundant edit. The first few times I though it was something people were doing intentionally, but it's happened way too many times now to be some sort of weird concerted effort by people to usher in a new era of redundancy on the wiki.