I'm having the same problem. Switching to CUPS + Gutenprint driver did not help. My printer is Brother HL-1270N.
If I try to print a Self-Test Page in the CUPS browser interface (http://localhost:631/), I get: Print Self-Test Page brother1270 Error Error: Unsupported format 'application/vnd.cups-command'! -- clean print heads / print self test fails https://bugs.launchpad.net/bugs/428065 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
