I am also experiencing this problem. Bus 001 Device 011: ID 04a9:2220 Canon, Inc. (While it's device ID is well known, I think it's worth note here)
sane-backend uses the plustek driver for this particular scanner. -- Canon Lide25 (plustek backend) scanner does not scan via gui https://launchpad.net/bugs/85488 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
