I upgrade to 2.2 and since that I lose my feed, when I try to validate it give me this error:
<em>XML parsing error: <unknown>:3:0: xml declaration not at start of external entity </em>
My feed in feed burner look like this:
I uploaded wp-includes again without any result.
I've try desactivate all plugins searching the error and nothing.
I've check the code looking for a space in the plugins but everythig is ok but my feed.
My website is http://www.masmenosuno.com, please I need some help or I will be forced to do a ritual sacrifice :)