Clicking on RSS on my blog sends me to a “this page can’t be found”

Hello,
I am hoping someone can help me with this. I was reading the posts and didn’t see one that addressed my particular problem. When I click on the RSS link on my blog I get sent to a “This page can’t be found”, and the website address for this page looks like this: feed:http://www.mydomain.com/blog/feed/
however when I type http://www.mydomain.com/blog/feed in my browser I get my feedpage with no problem

I viewed the sidebar in edit mode, so I could see what info is there for the RSS feed, and this is what is there.

• ” title=”<?php _e(‘Syndicate this site using RSS’); ?>”><?php _e(‘RSS’); ?>
• ” title=”<?php _e(‘The latest comments to all posts in RSS’); ?>”><?php _e(‘Comments RSS’); ?>

Any help someone can give me would be great appreciated.