I have Ubuntu 8.10, and am trying to install a shared network Printer - Epson Stylus D88 - the printer is attached to a Windows XP machine. I have set this up both in the UBUNTU printer install , and direct in the CUPS install. In both cases I receive verification that the printer is installed and is accessible. However when I try to print I receive the error message "NT STATUS Access Denied. opening remote spool test page". Then I am asked for authentification by User and password, I input my UBUNTU details but they are not accepted. I have NO passwords etc for my Windows machine. ANY ideas please.