For me owner/rights manipulations didn't help. For this ones
$ lsusb | grep Kyocera Bus 005 Device 002: ID 0482:0015 Kyocera Corp. $ sudo ls -l /dev/bus/usb/005/002 crw-r--r-- 1 root lp 189, 513 2009-08-28 22:56 /dev/bus/usb/005/002
restarted CUPS admin still don't find a printer (while USB backend see it).
For me owner/rights manipulations didn't help. For this ones
$ lsusb | grep Kyocera usb/005/ 002 usb/005/ 002
Bus 005 Device 002: ID 0482:0015 Kyocera Corp.
$ sudo ls -l /dev/bus/
crw-r--r-- 1 root lp 189, 513 2009-08-28 22:56 /dev/bus/
restarted CUPS admin still don't find a printer (while USB backend see it).