Hi, 
I'm trying to display a stacked 3D column chart but I keep getting a message saying " Invalid XML encountered. An XML element is malformed. Check the XML data that you've provided. If you've special characters in your XML (like %, &, ' or accented characters), please URL Encode them." 
Here's the XML I created: 
< 
chart caption='Sales Points Breakdown' xAxisName='type of point' yAxisName='no of points'  
numberSuffix=' points' showValues='0' animation='true'>< 
categories>< 
category label='Sales Market Appraisal Done'/>< 
category label='Sales Instructions'/>< 
category label='Sales Move First'/>< 
category label='Sales Withdrawn'/>< 
category label='Sales Price Reduction'/>< 
category label='Sales Applicants Registered'/>< 
category label='Sales Viewings Done'/>< 
category label='Sales Offers'/>< 
category label='Sales Agreed'/>< 
category label='Sales Conveyancing Referral'/>< 
category label='Sales HSN Referral'/>< 
category label='Sales FS Referral'/>< 
category label='Sales Inter Branch Referral'/></ 
categories>< 
dataset seriesName='1 - NoArea'>< 
set value='1102' />< 
set value='0' />< 
set value='0' />< 
set value='0' />< 
set value='0' />< 
set value='0' />< 
set value='0' />< 
set value='0' />< 
set value='0' />< 
set value='0' />< 
set value='0' />< 
set value='1' />< 
set value='1' /></ 
dataset>< 
dataset seriesName='3 - NoArea'>< 
set value='23' />< 
set value='0' />< 
set value='0' />< 
set value='0' />< 
set value='0' />< 
set value='0' />< 
set value='0' />< 
set value='0' />< 
set value='0' />< 
set value='0' />< 
set value='0' />< 
set value='0' />< 
set value='0' /></ 
dataset></ 
chart>I can't see anything wrong with the xml - does anyone know if there's a way I can find out which XML element is malformed?   
Thanks in advance