[Captain_McCusker]

Try running the server in debug mode and enable logging. Then have a look at the log. It's possible that the error causing the server to crash isn't making it to the console before it's shut down. My guess, from looking at the error, is that is has nothing to do with the server but rather the normal debugging info we all see in the console. And following that same assumption I think the error you're looking for shows up after or during shut down.

I'm no expert, so don't quote me on it. But seems to me having a log from the game would be more reliable then what's in the console just a second or two before shutting down.