The RSS content feed still has an extra space in it somewhere. I have checked many, many files, used a plug-in that automatically cycles through files to remove heading and trailing spaces, re-written some PHP, all to no avail.
I cannot find that damn space.
I’ve managed to fix the comments feed (a space in feed-rss2-comments.php).
I’m still on it, but I’ll be unable to work on it today.
I also owe my wishcasting pals a better explanation. But that will have to wait until the weekend’s over.