It is apparently attempting to parse &en=499af384a9ebd18f in the URL. I am not clear why it would do this as I specified indexed="false." I need tostore this because that is how the user gets to the original article.
the ampersand is an XML reserved character. you have to escape it (turn it into &), whether you are indexing the data or not. Nothing to do w/ Solr, just xml files in general. Whatever you're using to render the xml should be able to handle this for you.
