My developer license was active until 10/2012 and since then there have been many updates to the telerik products. Using the version I have available to me, there is issues with the grid rendering correctly (and even freezing) on an IE11 browser as well as it does not support the new office formats (docx, xlsx, etc). If I were to renew the license to get the latest version of telerik, will the grid issue rendering be resolved? All I see in the browser support page for the current version is that it says it supports IE8+. I just want to be sure spending the 4k for the renewal license is going to solve our issues. Thanks!