Hello Ilo (or IIO ?),
thanks for your answer. I had to make a restore on my old Mac G4, but fortunately I could copy all the files during the restoring.
Now lots of applications do not work anymore, so I reinstallled OMS and Midisport drivers. Now I am stuck with Quicktime, doesn't matter if 5 or 6, I can't install any of them. On the CD with the Software-installation there is also a Quicktime installer, but I am asked for version 4.5.3. of installation software, which I cannot find anywhere. Maybe you have an idea.
Romain