How do I stop an attempted del.icio.us import?

I was unable to use the api document download that the import page had on it - del.icio.us was not co-operating - and inadvertently have uploaded a standard, non-api version of the bookmarks.html file.

Nothing has been imported - I'm thinking perhaps it's stuck? And so I got everything sorted in my browser's bookmarks and set those to upload, but nothing is uploading there.

I'd like to cancel the del.icio.us one and use my browser's bookmarks - is there anyway to get the process reset &/or restarted?