I use the Feedburner Feedsmith plugin for the blog. unlike other blogs, I don’t have my RSS feed being shown in the address bar. I noticed it when I upgraded to WordPress 2.6.2.
I saw the WordPress support page. It was of no help to me. http://codex.wordpress.org/Adding_Post_Feeds_to_the_Header
This is the current RSS Feed Code in my header.php file.