I'm getting the same (Failed to start scanner: Invalid argument) for an Epson Perfecftion 640U under 64 bit 9.4 Worked fine on 8.10....
-- failed to start scanner: Invalid argument https://bugs.launchpad.net/bugs/478761 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
