Same here. Canoscan n1240u. Worked fine in Edgy. In feisty, it pretends to work, but does not actually scan, just produces a black page.
scanimage via command does work however. -- 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
