I had the same problem. The solution is very simple: sudo apt-get remove brltty
-- FTDI usb to serial conflict with brltty https://bugs.launchpad.net/bugs/175182 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
