According to openprinting.org the recommended driver for the HP DeskJet 540C is the hpijs driver. So this is not a bug in foomatic-db or system-config-printer but probably a regression of the newer hplip in hardy. Is your printer able to hold both a color an black cartridge at the same time? The 540 model can hold only one ink cartridge (black or color) and the 540C can hold both at the same time.
** Changed in: system-config-printer (Ubuntu) Status: New => Invalid ** Also affects: hplip (Ubuntu) Importance: Undecided Status: New ** Changed in: hplip (Ubuntu) Status: New => Incomplete -- Printer Configuration Recommends Bad Driver for HP 540C Printer https://bugs.launchpad.net/bugs/224000 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs