The DX4050 is missing in the list of supported printers in the Gutenprint driver. Due to this system-config-printer makes a wrong choice. The problem is in Gutenprint and therefore I am moving this bug.
Thank you for reporting that it works with the DX3850 driver.
The DX4050 is missing in the list of supported printers in the Gutenprint driver. Due to this system- config- printer makes a wrong choice. The problem is in Gutenprint and therefore I am moving this bug.
Thank you for reporting that it works with the DX3850 driver.