title: StartTag: invalid element name Error: 1: StartTag: invalid element name
body: <p>I have an xml which I am trying to parse using xmlParse in R. I have a number of xml's which are very similar to what I am trying below and I have no issues, however when trying the exact same process using one of my xml's, I get the below error message.</p>
  
  <pre><code>a = "productlist1374.xml"
  b = xmlParse(a)
  StartTag: invalid element name
  Error: 1: StartTag: invalid element name
  </code></pre>