Problems with Safari RSS Support

I have some very simple RSS, and I have been trying to pull it in the Safari built-in RSS Parser. However, I keep getting this error:

feed://...myfilepath.../_cmd_/getFOAF/ - File Doesn't Exist

FOAF - Friend Of A Friend. I get that. However, none of my items have the <comments> tags or any other special elements / attributes. Just title/description/link/guid.

If anybody has experience working with Safari RSS, PLEASE HELP!!!

I found the answer! The error was originating from my RSS Feed's <link> element, which pointed to a page that did not exist. Gotta make sure that link is right! Hope this helps somebody...
-Brent