CMS Strange Permission Error when trying to edit an article
 

I created 3 articles today. When I went back to edit the last one I created, I got a 403 page with the below text. I can edit the other two articles, but cannot get to this one.

Can someone explain what the deal is with this, or what to look for?

THANKS

Quote:
Forbidden
You don't have permission to access /forums/content.php on this server.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
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Apache mod_fcgid/2.3.5 mod_auth_passthrough/2.1 mod_bwlimited/1.4 FrontPage/5.0.2.2635 Server at www.quadraphonicquad.com Port 80