Mike Sweet has answered already to the report. To make sure that the problem is really on the CUPS side, try the following:
Edit /etc/cups/cupsd.conf so that it has a line "FileDevice Yes", then restart CUPS with "sudo /etc/init.d/cupsys restart" and create a queue for your printer using the URI "file:/dev/usblp0" and the same PPD file as for your current print queue. This surrounds the USB backend. Tell whether you can print normally using this queue. -- Brother HL-1430 USB printer will only print once https://launchpad.net/bugs/57050 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
