It's not a fear of being crawled, it's link tracking. It has been discussed a bunch of times (how they show the link in the status bar but then the internal link is what shows up in the clip board).
The easiest way around this is to just click the link and copy it from your browser.
The easiest way around this is to just click the link and copy it from your browser.
http://www.fifth-estate-online.co.uk/wp-content/uploads/2011...