Added the RSS feed today. Oops. There’s a parsing error:
XML Parsing Error: XML or text declaration not at start of entity
Line Number 2, Column 1:
I don’t have permissions to dig through the source here, so I can’t really do anything to address the issue. I simply clicked the Add RSS button, saved, and got an error. Odd. I don’t get this in my own blog, a WP install.
A quick search for the error in WPMU forums revealed that I’m not alone here. Not sure how easy this will be to address. Perhaps its a bug that emerged in the upgrade from an earlier version of WPMU?