I'm running Ubuntu 10.10. I've been trying to set network drives to mount automatically and shares to stay shared after a reboot. In doing so I've somehow set a folder so that I can no longer share the folder. The way I used to share a folder was by right clicking and setting the check boxes and that's it. Today I'm given the below message. The only thing I tinkered with yesterday was the Storage Device Manager. I made no changes other than clicked mount a drive. I've been using Ubuntu for about 10 months but I'm not well versed in permission changes. Thanks in advance.