I'm trying to set up my Feedburner comments feed (http://blog.cyberquill.com/comments/feed/), but I get the following error message:
The URL does not appear to reference a valid XML file. We encountered the following problem: Error on line 430: The prefix "fb" for element "fb:name" is not bound.
Reference to undeclared namespace prefix: 'fb'.
Line: 430 Character: 95
I have the FeedBurner FeedSmith plugin installed, and also Adam Hupp's Facebook Connect plugin.
On one of my posts, someone named Alan J. Bauman who had logged in with Facebook left a comment. The following line (line 430) in the Comments feed log file is the offending one:
'<title>Comment on Recession Quiz by <fb:name linked="false" useyou="false" uid="1009958411">Alan J. Bauman</fb:name></title>'
This is the full error log file page:
How can I fix this error so I can set up my comments feed? Are comments left via Facebook inherently incompatible with WordPress and Feedburner?