same problem here, this time with a USB drive. Trying to safely remove the drive, I receive an error message saying precisely :
Error detaching: helper exited with exit code 1: Detaching device /dev/sdb USB device: /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-2) SYNCHRONIZE CACHE: OK STOP UNIT: FAILED: No such file or directory -- STOP UNIT: FAILED when safely removing a photo camera https://bugs.launchpad.net/bugs/558392 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