Sorry for the inconvenience. Known Navigation header breakage, its being "rebuilt."
There may be other unforeseen breakage primarily in the handbook portion of the wiki.
The Table Of Contents section of each "PC-BSD® Users Handbook" page may be the best workaround.
This category has the following 8 subcategories, out of 8 total.
Pages in category ‘Post Installation’
The following 124 pages are in this category, out of 124 total.