Sometimes I use Marsedit to write and edit posts. After upgrading to WP 2.2, I got this error message when I tried to pull up the latest blog posts (so I could edit them) on Marsedit:
"Can’t do get recent posts for PJ Entrepreneur because the server reported an errorThe XML parser could not parse the data.: XML-RPC Response Parsing Failed."
This happened only after I upgraded to WP 2.2.