*** This bug is a duplicate of bug 788167 *** https://bugs.launchpad.net/bugs/788167
Alessandro, the reason your procedure work is that the username/password you provide in step 2. gets hard-coded in /etc/cups/printers.conf. I am fairly sure that's not what you want! :) I give a bit more background on the problem in bug #788167, and marking this one as duplicate. ** This bug has been marked a duplicate of bug 788167 CUPS cannot print to Kerberos-authenticated SMB print queue -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/613611 Title: Error when try to windows shared printer in AD environment -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs