Thanks, now it is working (I am wondering, what happened, I didnt do anything). I only tried the third possibility, the Scanner Utility (or Flegita) and the scanner was working. So after this I tried to find the scanner using command line lsusb and sane-find-scanner and the scanner was recognised. I tired XSane and now, scanner is working also under XSane. It is still not working using SkanLite where only webcam is the device that is working there. Maybe it will change after reboot.
-- 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