Since upgrading to WordPress 2.1 I've noticed that Quotation marks and similar characters that are part of the post content are being transformed into special characters. What I mean is this... look at a page's source and rather than seeing something like "it's" you'll see "it& ####s" instead.
While I know this is something that should be occuring in post titles I'm not used to seeing it in the entry text - should I? I'm not using the WYSIWYG editor.