I want to install an iprint printer on a WindowsXP client.

I start IE and input http://<iprint-server>/ipp as URL
on the PC.
Now I click on the printer (to be installed) and I
receive the message, that the iPrint client is not
installed. I click "OK" for installation and then
"execute" =>
"nipp.exe" => execute.

Now I receive the following error message:
"iPrint client - the operating system is not supported
by this client".

If I execute the same scenario in Windows 2000,
everything is ok.

- version of iprint on OES2-SP1: 6.1.20090608-0.4.1
- version of iprint on XP: 5.12

Any ideas?

Thanks and regards