General help

I've uploaded a gif file (less than 2mb) to the courses file module. However, when I try and browse to that file (using

(which is the same URL that I'm using to include the image in my html resource),
I get the error

Sorry, but the file you are looking for was not found.
This error comes from moodle, not the browser or server. There is a continue link below this error, which recursively adds course to the url, with each press of the link.

I've tried switching the slasharguments setting, but nothing changed.

I'm using Apache 1.3.26-6.1mdk with PHP 4.3.1.