As a workaround you can either use Lightweight render mode or Server group load mode.

RadHtmlChart does not cache the correct size when placed inside initially hidden iframe.

Workaround:

            function redrawChart() {
                kendo.drawing.util.TextMetrics.current._cache = new kendo.drawing.util.LRUCache(1000);
                $find("<%=RadHtmlChart1.ClientID%>").get_kendoWidget().redraw();
            }

Please update stylebuilder to match up with latest controls.. there is no skin generated yet for tilelist and lightbox. also last update Q3 2013 doesnt include default skin files in telerik's folder. where i could download base skin files of telerik?

when trying to use the Visual Style Builder with IE 11, I get error

"System requirements not met

The Visual Style Builder requires a modern browser.

You can either upgrade Internet Explorer, or try Firefox for better experience on javascript-rich applications, such as this."

Visual style builder is not working properly in google chrome, doesnt reflect the changes that I m doing to create the style.

To cater for SharePoint Lists (or Excel/SQl Sources) with large columns can the Freeze Columns property from the underlying RadGrid be exposed to the SpRadGrid

When RadEditor or SPRadEditor is placed in a SharePoint web part and export to RTF is initiated, the following exception is thrown:

Metadata file 'Telerik.Web.UI.dll' could not be found