Thank you for writing regarding this issue.
It is a known issue and it is already logged in our PITS sytem. Feel free to add your vote and subscribe for status updates here: http://www.telerik.com/support/pits.aspx#/public/winforms/14430
In the meantime, please set the following property with code to overcome the issue:
Do not hesitate to contact us if you have any further inquiries.
All the best,
the Telerik team