The automatic copying of shortened URLs does not work in Firefox because security has been tightened in the program.

We welcome suggestions for ways of overcoming this reduction in functionality for DigBig.

In the meantime, we would suggest installing the Firefox Extention AutoCopy. This means that whenever you highlight text in Firefox, that text will automatically be copied to the clipboard (without having to use Edit > Copy or CTRL-C)

After installing the Extension, after you have shortened a URL, highlight the shortened link (not in the box, but below it) and the shortened URL will be copied to the clipboard.

Please note, we are not connected with the AutoCopy project and disclaim any responsibility for problems caused through its use.