I followed the instructions that you gave me. I join the error_log file and also a screenshot while trying to print a test page with the proprietary driver with a wireless connection.
** Attachment added: "Screenshot at 2011-09-16 18:53:47.png" https://bugs.launchpad.net/ubuntu/+source/cups/+bug/840998/+attachment/2413610/+files/Screenshot%20at%202011-09-16%2018%3A53%3A47.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/840998 Title: Epson SX420W is declared as "not connected" when I want to print To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cups/+bug/840998/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs