OK, KDE3.1 is installed using the urpmi method. I had to uninstall Keramik because it conflicted with the new version.
However, I now have a plain blue desktop (no icons, no background) with only the taskbar at the bottom. I can start programs via the K-menu, but the "run command" and F-2 don't work.
I've tried resetting color schemes, themes etc in Control Panel, but the changes are ignored. Right click doesn't work on the desktop and drag-and-drop from the taskbar also won't work The desktop is totally non-functional except for the taskbar
BTW, thanks for the help so far, much appreciated