Native browser behavior is vendor specific and the above issue cannot be replicated with the latest version. Default browser in latest Android versions is Chrome and we recommend using it instead of the older native browser
When a RadEditor or SPRadEditor in a custom WebPart for SharePoint 2013 is placed in an UpdatePanel or RadAjaxPanel it is not ajaxified and loses its content after a post back.
When the control is modal it should create a second iframe behind the modal background like it creates one behind the popup itself. This will allow the modal background to stay above heavy-weight objects in IE as well.
In SharePoint 2010 if a site is created with UI version 3 (The MOSS interface) and RadEditor is set as a feature for rich text fields from the site settings. When a page is edited and an additional Content Editor Webpart is added, after editing its content, the RadEditor's content is lost.
Load in IE this demo: http://demos.telerik.com/aspnet-ajax/editor/examples/overview/defaultcs.aspx Enter in HTML mode - <p><a href="stm:b4f0c9ac-9a08-4c9f-8caf-39ccd4a83fc9" class="stm" contenteditable="false">Statement 111</a></p> Switch to Design mode Search for Statement with the Find and Replace dialog The dialog won't be able to locate and highlight the link