Comment 3 for bug 851289

This affects me as well... I'm running the 64-bit edition on my laptop. Connecting a USB drive or even trying to access the CD drive will come up with an error saying "Not Authorized". The strange thing is, when I right click on the drive and press "Eject" or "Safely Remove" from the menu, the error STILL comes up. I have no access whatsoever. This all started for me after I set up the 3D cube with Unity, which is known to have glitchy side-effects anyway.