Hello Kumar G
You may check if you are experiencing the same issue with the latest release of Telerik UI for ASP.NET AJAX. You may download a trial version for testing purposes.
Unfortunately, such issues may be expected with latest browser versions and controls versions that have been released before those browsers have been created.
And last, but not least, you said that the updated IE11 version (KB2976627
) works correctly and the issue is present in the previous IE11 (RTM) version. So the IE update actually resolved the issue and not caused it. Is that correct?
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