Konqueror navigation bar tabs -- inconsistencies

[Ken Heard <ken@heard.name>]

There are two users set up in the same P4 etch box, both of which use 
KDE, including Konqueror.  However the navigation bar tabs are different 
for each one.  User K has the following: Bookmarks, History, Home 
Folder, Network, Root Folder, and Services.  User D has all the 
foregoing plus System as the last one.

Furthermore, in Services neither user has LAN Browser, which according 
to Chapter 7 of the Konqueror Handbook is an available option.  While 
both users have under Services the Devices option, selecting it opens a 
small window which says "Protocol not supported".

To the navigation tab bar I would like to

1) add the System tab where it does not exist (K user);

2) add to the Services tab the LAN browser; and

3)  provide the protocol to make the Services -> Devices option operational.

By right-clicking on the vacant area of the navigation tab bar I tried 
to make these additions, as the Konqueror Handbook implies can be done 
that way, but was unsuccessful.  If these additions are possible I would 
appreciate it if someone could tell me how to make them.

			Regards,

				Ken Heard