Comment 26 for bug 217571

While the minmal-invasive solution for just a single device does not work, the solution provided by VPablo works in 9.10 as well. Since there does not seem to be a default rules file anymore, I added the file /etc/udev/rules.d/95-udev-late.rules, having the following content:

SUBSYSTEM=="usb", ENV{DEVTYPE}=="usb_device", MODE="0666"
SUBSYSTEM=="usb_device", MODE="0666"

This makes the scanner work in 9.10.