Same here with a canon Lide25 and plustek backend. There appears no errors so that all seems ok but the scanner doesnt scan and a black picture appears in the end.
-- Canon Lide25 (plustek backend) scanner does not scan via gui https://launchpad.net/bugs/85488 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
