It seems that the posting of LNDtH2 chapter 21 got mangled by Vixen, the automated conversion tool that stories go through to get up on the site. I've resubmitted and asked the mods for help. They are very responsive about this kind of thing and I'm sure it will be corrected shortly.
Based on a user catching a bona fide error in the chapter, I reposted it late last night. I read the original posting and did not find the mangled content, so I'm assuming the mangling occurred when the correction was posted sometime early this morning.
Thank you for the many comments I received from folks to tell me about the problem. I took care of it as soon as I woke up this morning.