Jonathan, Are you sure your device worked in Ubuntu 10.04? As far as i know libfprint does not support AES2810 at the moment - http://www.reactivated.net/fprint/wiki/Unsupported_devices#AuthenTec_AES2550_.26_AES2810
Jonathan, www.reactivated .net/fprint/ wiki/Unsupporte d_devices# AuthenTec_ AES2550_ .26_AES2810
Are you sure your device worked in Ubuntu 10.04?
As far as i know libfprint does not support AES2810 at the moment -
http://