Sorry for the inconvenience. Known Navigation header breakage, its being "rebuilt" but forward nav should be ok now.
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.
Search and Portals/9.2
Many BSD related search portals exist. If you can not find the answer that you are looking for in the forums or mailing lists, try searching these websites:
- (includes mailing list archives, man pages, and web pages)