When I copy a content from Ms Word and Paste to Rad Editor it works fine first time by showing a pop up and asking me whether I want to strip formatting. But on subsequent pastes to the same Editor or other RadEditors in the same page requires Pasting twice. (ie: Pressing Ctrl+V twice).
How can I solve this issue. I'm using a very basic RadEditor. nothing fancy. Is this a know issue of RadEditor?
Try setting the StripFormattingOptions property to "MSWord" and test. If the problem still persists upgrade to the latest and greatest build of the Telerik.Web.UI.dll.