I installed Statamic in a subdirectory as part of a project, and I can resolve this issue where a URL pointing at the install folder gives me the Statamic 404 page unless I have a trailing slash. I'm not quite sure how to word this so that it's easily parsed, so here's an example (domain names changed to protect the innocent):

Having installed Statamic in /project/stat/

http://site.com/project/stat -> 404

http://site.com/project/stat/ -> 200

This also isn't a problem with any other page on my site. I've tried fiddling with my .htaccess, but I can't figure out how to redirect/rewrite this so that both are valid paths to my homepage.