Thank you for reporting this issue. It has been brought to the attention of our developers, although I cannot provide a firm estimation when a fix will be available. There is also no workaround that I can suggest at the moment.
You can track the status of the bug, comment it and vote for it via the item I created in our feedback portal: http://feedback.telerik.com/Project/108/Feedback/Details/114651
I have updated your Telerik points as a small token of gratitude.
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