The Pogoplug PC software popup widow is contantly trying to connect to Facebook when I am trying to share a file or folder with someone.  I just want to add their email address in the TO: box, but the lower field that's titled 'Publish a public link to your Facebook friend's wall' is contantly trying to connect to Facebook.  This sometimes cause the sharing operation to freeze up.  I don't have a Facebook account and never plan to have one.  How can I completely disable this feature so that the sharing window isn't constantly trying to find a Facebook account that doesn't exist?  I've not enabled Twitter, Facebook, or MySpace under the Pogoplug settings Social Settings.  I have a Twitter account, but don't plan to use it to share any files on my Pogoplug.  Please advise on how to prevent Sharing from trying to publish a public link.  Thanks.

Ed