NCover / NCoverExplorer missing code files after moving a so

Hi,

I'm having a problem after moving my solution from one directory to another. Whenever I run NCoverExplorer (i'm running it from TestDriven.net) and drill down into the results to view the code itself, I get a dialog saying "Resolve Missing Source Code File". The directory structure it's pointing to is where the code used to live. If I point it to the current directory it loads up the file just fine, but it never updates itself - so i need to do this manually every time i run it. Where is it pulling the old directory information from? It's not in my solution.

Cheers

Chris