Did you follow the wiki?http://chakra-project.org/wiki/index.ph … ur_PrinterA user recently reported that using the method in the Troubleshooting section for a non-Epson printer worked.
I have 14.10 and am trying to use an MG3122 printer. I can no longer print or scan via wireless. It has worked before, when before I upgraded 14.04 to 14.10. I had to delete the printer and re-install but didn't think to copy the settings so now I have to recreate the printer.
I am using the Canon PIXMA MG3122 - CUPS+Gutenprint v5.2.10 driver.