KDE-Forum.org

Hi, after rebooting my computer the toolbar appears without any icons (I can log in on another computer on my accounrt with everything working). I can add buttons without problem but the virtual desktop is not visible and there are no minimized windows. What I would like to do is to restart kde without any of my old settings. I have tried deleting a number of files without. Does anyone know how to deal with this rather trivial issue? Thanks!