Hi! I installed the PPA's package and followed the instructions in comment #44.
I tried to add the printer, but the system didn't found it! (System -> Administration -> Printers .... "New"). I unplugged it: $ lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 003: ID 0d8c:0201 C-Media Electronics, Inc. CM6501 Bus 002 Device 002: ID 056a:0065 Wacom Co., Ltd Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Then replugged it: $ lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 022: ID 03f0:3d17 Hewlett-Packard Bus 002 Device 003: ID 0d8c:0201 C-Media Electronics, Inc. CM6501 Bus 002 Device 002: ID 056a:0065 Wacom Co., Ltd Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub It even appears in the /dev/bus/usb... $ ls -l /dev/bus/usb/*/* crw-rw-r-- 1 root root 189, 0 2009-03-31 10:56 /dev/bus/usb/001/001 crw-rw-r-- 1 root root 189, 128 2009-03-31 10:56 /dev/bus/usb/002/001 crw-rw-r-- 1 root root 189, 129 2009-03-31 10:56 /dev/bus/usb/002/002 crw-rw-r-- 1 root root 189, 130 2009-03-31 10:56 /dev/bus/usb/002/003 crw-rw----+ 1 lp lp 189, 149 2009-04-03 12:13 /dev/bus/usb/002/022 (full "lsusb -vvv" attached) I also tried setting "chmod 666" to the printer: $ ls -l /dev/bus/usb/*/* crw-rw-r-- 1 root root 189, 0 2009-03-31 10:56 /dev/bus/usb/001/001 crw-rw-r-- 1 root root 189, 128 2009-03-31 10:56 /dev/bus/usb/002/001 crw-rw-r-- 1 root root 189, 129 2009-03-31 10:56 /dev/bus/usb/002/002 crw-rw-r-- 1 root root 189, 130 2009-03-31 10:56 /dev/bus/usb/002/003 crw-rw-rw-+ 1 lp lp 189, 149 2009-04-03 12:14 /dev/bus/usb/002/022 But still not working. Note that the problem now is not that I print and nothing happens, now I can not even add the printer! ** Attachment added: "lsusb_vvv.txt" http://launchpadlibrarian.net/24759001/lsusb_vvv.txt -- Printer (HWModel Name) May Not Be Connected https://bugs.launchpad.net/bugs/348316 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