modrewrite bug on flashkit?

If I type the following into my browser, I am successfully redirected to the proper place (board.flashkit.com/board/):

flashkit.com/board/

If, however, I leave off the trailing slash:

flashkit.com/board

... then I enter an infinite rewrite loop (at least I assume that's what's happening), generating the following response from Firefox:

Firefox has detected that the server is redirecting the request for this address in a way that will never complete.

Just thought you'd like to know. :)

Thanks canuckster, not sure why that's happening. It could be a rewrite rule for better search engine placement but I'll looking into it.