id summary reporter owner description type status priority milestone component version resolution keywords cc 16967 problems previewing iframe content - media embed plugin Simon Beasley "== Steps to reproduce == 1. load plugins - extraPlugins: 'autolink,embedsemantic,autoembed,image2,imageuploader', 2. paste link https://www.youtube.com/watch?v=H08tGjXNHO4 as shown on page http://sdk.ckeditor.com/samples/mediaembed.html 3. click the preview button == Expected result == previews text editor content including rendered youtube video == Actual result == previews the youtube link == Other details (browser, OS, CKEditor version, installed plugins) == " Bug closed Normal General invalid