I have a blog at http://fribly.com using WordPress 3.5.2, it was working fine three days ago then I started having problems with the RSS feed not synching to either Facebook or Twitter. I followed the problem and when I validate the feed (either feedburner feed or original) I receive this error:
line 1, column 1: XML parsing error: <unknown>:1:1: not well-formed (invalid token) [help]
<?xml version="1.0" encoding="UTF-8"?>here's the link for validation: feedvalidator.org
Can any one please help me solve this problem?
