Wiki "Previous" and "Next" Links are messed up

I'm building a user manual for my site, using your Wiki system. I've defined Wiki's as Chapters and Sub-Wiki's as Sections within the chapter. The Wiki plugin automatically displays links at the bottom of each entry that should point to the "Previous" and "Next" article within Chapters and Sections. However, many of these links are pointing to links that are way of of sync, and in some cases are even pointing to sections in the previous chapter.

Is there any way to repair this short of rebuilding the whole Wiki?