This time, it's not temporary. The good old IPC01 was demounted. Colleagues needed spare parts, but 'coz this series is ten years old, the IPC01 was the only machine that had them available. Futher, she made a horrendous noise, which harassed the people who had to work in the same room. So she now continues to live in several other computers, however all hard disks were formatted before they were given away, so I don't have a place for my web pages anymore. I'll look if I can get one of the new light speed PC servers. With some luck, if I am currently online, you can reach the page at HELEN directly, http://helen.PLASMA.Xg8.DE:8080/og/
Please change all your links from http://ipc01.rhrk.uni-kl.de:8080/og/ to this address while I'm looking for a new machine.