I changed recruiters too, PapaK. I met with a new recruiter, contacted my old recruiter and had him FedEx my entire file to the new recruiter - all original documents. They can track it, and then your new recruiter is completely caught up with what the old recruiter did.
Then I sat with the new recruiter, with my original documents and package - and with the board checklist - to see what she needed or saw that I could improve (i.e. get another interview in the area, etc) before re-submitting my package.