I would like to see if i can get some help with this. I have a double title in my feed as well. It reads "HibiscusByTheBay.comHibiscusByTheBay.com"
My Feed link is:
And the feedburner link for it here: http://feeds.feedburner.com/HibiscusByTheBay
I am running the Yoast WordPress SEO. Last month the feed title was fine. So something has changed it recently. I only noticed because I send out a feed driven newsletter once per month and it has the double title in content of the email and in the subject line.
Can I get some trouble shooting advice or is this likely the plugin doing this?
Also I have checked the box in Yoast for "Force rewrite titles". If I uncheck how do I refresh the feed to see if any changes have occurred. Does WP automatically refresh it?