Are you using the WP default RSS widget to display a feed on your personal page or blog? Did the damn thing cache a feed (or several feeds) and refreshing the page and browser cache doesn’t work? Here is the solution…
Visit the author’s blog to stay in touch and don’t miss Synchi plugin – a full IDE inside your WordPress.
Install this simple plugin and run the Clear RSS Cache action from your Apperance menu whenever you want to fix this most anoying issue on your blog. Enjoy!