Hello, 
   	I am having trouble exporting Fusion chart via server-side. Here's the situation. 
  - I have multiple fushionchart created in different tabs. 
  - The chart was created using FushionChart_gen.php class 
  - Fusion Chart version is 3.2 
  
 I have copied FCExporter.php, FCExporter_IMG.php and FCExporter_PDF.php on my server and have set the chart xml ExportHandler correctly.  
 I added these properties in the chart xml  
 exportEnabled='1' exportAtClient='0' exportAction='download' exportHandler='FCExporter.php' exportTargetWindow='_blank'  
  
When I export the chart, the browser(Mozilla 3.6), it will just open a new tab pointing to FCExporter.php but a blank page and nothing happens. No 'save as' dialog appears. 
  
Is there any other configuration I should update in FCExporter.php?