Hi Saritha,
Thank you for your interest in Syncfusion products.
The reported issue is an known issue with 7.1.0.30 version which was later fixed. Could you please upgrade to our latest 2009 Vol3 release version 7.3.0.20 and try with it.
http://www.syncfusion.com/downloads/latest-versionPlease let me know if you have any other questions.
Regards,
Geetha