Hi Richard,
We regret for the delayed response.
We are glad to inform you that this issue has been fixed in our latest version Essential Studio 2009 Vol.3 v7.3.0.20. You can download this version from below forum thread:
http://www.syncfusion.com/support/forums/general/88088/essential-studio-2009-vol3-final-v73020-available-for-downloadPlease try this and let me know if this helps.
Thanks,
Melba