IceCube

HI everyone,

new LINUX (knoppix) user

yesterday I used knoppix 3.9 for the very first time
I explored it a while and everything went fine
but eventually I ran into a problem

when I access the 'K menu' and I go to 'quick browser' under 'Actions'
and I highlight the option 'SYSTEM CONFIGURATION'
my taskbar at the bottom just disappears and there's no way I can
get it back

oh yeah I checked the ISO with MD5 summer and there was no problem

can anyone help me out?

grtz