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.
Managing the Firewall with fwbuilder
From PC-BSD Wiki
Revision as of 00:38, 8 February 2012 by Tigersharke