Sorry for the inconvenience. Known Navigation header breakage.
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.
Common Human Interface Guideline
The purpose of this page is to help direct the defaults given for all of the available desktops (un/supported) so that the initial configuration is more intuitive, reasonable, usable, and non-jarring. The intent is not to emulate Mac or Windows, however, some things may be widely accepted enough to consider.
- click to focus
- focus follows mouse
- double-click to open/execute