Hi Robin,
Thank you for your patience.
The fix of this issue will be avalible with our next weekly development build, Please refer the below link for development build detail.
http://www.syncfusion.com/downloads/product/build.aspx Unlock key:
If your Essential Studio license is current,you will be able to obtain the key to install this version from your account
in DirectTrac. Otherwise, please contact your Syncfusion Sales Representative or e-mail salessupport@syncfusion.com.
Please let me know if this helps you.
Regards,
Hema