Taskbar and Open Applications

[Oracle Administrator <tilleyrw@cfl.rr.com>]

I am running KDE 3.1b2 and I have unknowingly configured my Taskbar so that 
information has been lost.

No longer are all running applications displayed in the taskbar.  I must click 
on the Window List button if I wish to see all applications that are open in 
a certain window view.  The applications will "dock" with the taskbar if I 
minimize them, otherwise they do not appear.

Can anyone tell me how I have managed to mis-configure my KDE?
-- 
Comments are most appreciated,

Bob