Looks like another bug according to the --debug output. The bad parameter error doesn't show up on the bug starters errorlog.
-- Normal user can't access USB camera Error (-53: 'Could not claim the USB device') https://bugs.launchpad.net/bugs/189506 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
