QTR-Quadtone RIP

Hello,

QTR 2.5 worked fine on my Powerbook. Now I moved to a Macbook Pro and installed QTR 
2.5.1 (I appreciate the profiles for the papers). Unfortunately the installation brings up 
error messages:

[Kristian-Fischers-Computer:~] kristian% /Volumes/QTRIP2.5/Profiles/R2400-UC/
InstallR2400.command; exit
Creating printer named: QuadR2400
Creating curve UCmk-EEnhMatte-cool
Couldn't open /usr/share/cups/quadtone/QuadR2400/UCmk-EEnhMatte-cool.quad for 
writing: Permission denied
Creating curve UCmk-EEnhMatte-neut
Couldn't open /usr/share/cups/quadtone/QuadR2400/UCmk-EEnhMatte-neut.quad for 
writing: Permission denied

.....

(Remark: I do run the installation from a user with administration rights)


The installation process finishes nevertheless. When trying to print, the driver finishes 
without result. Message like (1 % printing stays for like 10 Minutes) appear and then the 
driver ends the print job.

Does anybody have a idea ? 

Best regards,

Kristian