Board Thread:Support Requests - Getting Technical/@comment-5558012-20151104140352/@comment-24473195-20151104142824

DEmersonJMFM wrote: Dessamator wrote: If the category is changed by a template or parserfunction after the page is saved it will not show up in a category page. It is probably due to caching. A null edit fixes it most of the time. The category is added to the template via the documentation page (sub-template page). If it's caching, it must be an internal cache then.

Well then, I should of known that. This is the first time I've worked with documentation pages so this is good to know I need to null edit every template. Indeed, that's what triggers this specific bug, you can see a similar discussion   here.