Battle reports are deleted quickly, but you should still see a blank page, I believe.
Try this. See if you can view the battle report here: http://www.bulfleet.org/viewtopic.php?t=45224
You must already be logged in to Bulfleet, of course. If it gives you the main Bulfleet page, I think it's something to do with your browser, perhaps a cookie issue. Try pasting the URL of the battle report into your active Bulfleet window, and see if that works.