Comment 61 for bug 420015

For me the problem isn't resolve (cups 1.4.03 is installed now) - now even after chgrp/chmod new printer can not be found:

$ sudo lsusb | grep Kyo
Bus 005 Device 002: ID 0482:0015 Kyocera Corp.
$ sudo ls -l /dev/bus/usb/005/002
crw-rw-r-- 1 root lp 189, 513 2009-09-01 22:11 /dev/bus/usb/005/002
$ sudo lsmod | grep usb
usbhid 44000 0
$ sudo /etc/init.d/cups restart
 * Restarting Common Unix Printing System: cupsd

... and now "Find New Printers" in CUPS admin - "No printers found".