search for: a1033a3e5956f5db65e0cc20f5ea167f

...g processed is from Wordpress: http://scottbw.wordpress.com/feed/ Note that it contains a number of entity references in various places. The trouble-makers seem to be &#38; references that are the "&" in a URL query string. <media:content url="http://0.gravatar.com/avatar/a1033a3e5956f5db65e0cc20f5ea167f?s=96&#38;d=identicon&#38;r=G" medium="image"> AFAIK, this is a correct encoding, Parsing this with the following two lines followed by inspecting "t" shows that the &#38; references have been translated to "&" while other entity refs have not....