I have just discovered that if you use the 'Disk Utility' program (found in System -> Administration) to unmount the USB drives, then no errors are generated. After unmounting, the icons for the drives then appear as unmounted in nautilus.
You can then physically remove the USB device / media player and everything is fine, and the drive icons then disappear from nautilus. You don't get the "Writing data to <drive>" pop up. So the Disk Utility is doing the unmount in a different way to Nautilus? (the above was tried with quirks's software mod installed) -- secure remove of external USB-HDD produces error https://bugs.launchpad.net/bugs/466575 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