Fingerprint Scanner with gnome-screensaver

The fingerprint scanner is working for everything in Ubuntu 10.04 except gnome-screensaver. I used these directions for enabling the fingerprint reader with screensaver.

I had to use udevadm trigger instead of udevtrigger and had to modify the steps at the end in the “not for Ubuntu Intrepid” section: The .thinkfinger.bir file is in my home directory. The ownership is me:root and permissions are 660.

Now it works, too (and the prompt changed to “Password or swipe finger”).