title: Using a created report with iReport 4.5.0 gives 'Invalid content..' how to fix?
body: <p>i am trying to use the JasperReports plugin with my Grails app, but
  unfortunately i am running into problems. I create a report with iReport, load that into my app and then when calling the report i get an error like:</p>
  
  <p>'Invalid content was found starting with element 'paragraph'. No child
  element is expected at this point'</p>
  
  <p>I remove the paragraph elements and then it seems to work, but that
  involves a manual modification outside of iReport.</p>
  
  <p>I guess this is a non-Grails issue but also can imagine that people
  are having the same problem.</p>
  
  <p>Does anyone have a solution to this?</p>