[ubuntu] UBUNTU 13.10 sudo nautilus right click properties crash (have searched for this)

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http://ubuntuforums.org – This happened before and then randomly stopped, then started doing it again. Wher in root as nautilus ie sudo nautilus, then right click on any file or folder, nautilus crashes but the error on screen disappears as it completely crashes back to leaving you with the terminal not in nautilus any longer as root and its to quick to read most of it I tried screen shots, nothing worked. So I took a screen record and then paused it and read this following error: Sorry, could not change the owner of //*name of folder or file*//. Specified owner '//*name of owner*//' doesn't exist Note: where //* an (Hardware)