Thank you for writing.
I was able to reproduce the issue you have described and have logged it in our Public Issue Tracking System - PITS
. You can track its progress, subscribe for status changes and add your vote/comment to it on the following link - PITS Issue.
Unfortunately, I am not able to provide you a workaround due to the nature of the issue.
I have also updated your Telerik points for bringing this issue to our attention.
If you have further questions, I would be glad to assist.
the Telerik team