Sles10 sp2 64bit OES2 box installed Iprint after OS install.

When I goto Imanager on any box I do not the the Iprint manager options. Instead I find them in the Unavailable tasks with the reason of "No pages run in the current environment or support the current device". The linux iprint module is installed in Imanager. And I have installed the iprint client on the server box to allow management. Any one know what I am missing?

Thanks in anticipation.