why does the following code keep appearing in my Post editor? <link title="paypal wishlist css" href="resource://jid1-ryetb1dajacauw-at-jetpack-paypal_wishlist_and_notifier-data/stylesheets/notifications.css" rel="stylesheet" media="screen" type="text/css" />
It's not there when I first open the editor, and only appears after switching from Text to Visual and back again. I have been off WordPress.com for some time, been self hosting. I have no idea if this is now normal behaviour for the editor or not, but I do not like code there that I have not placed myself.
Googling has not helped me and I cannot find anything relevant at wordpress.com either.
The blog I need help with is ajugofwine.wordpress.com.