Symphony.

Hey, I suspect this might be a problem with my server environment, but I figured you guys might sniff out a possible server inadequacy, as I'm totally in the dark. Here's the problem: When I create a new data-source, pulling from a custom made section, and save that data-source I get the following error page thrown up:

Forbidden

You don't have permission to access /symph-page/symphony/blueprints/datasources/new/ on this server.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.

Strangely, if I link that data-source to static xml or even system data (such as Authors or Navigation), the data-source saves fine, and no error pages are shown.

Here's my front-end page, if you can deduce anything from it:

http://colinbrogan.com/symph-page

Any ideas?