Index: _source/plugins/clipboard/dialogs/paste.js
===================================================================
--- _source/plugins/clipboard/dialogs/paste.js	(revision 6593)
+++ _source/plugins/clipboard/dialogs/paste.js	(working copy)
@@ -164,10 +164,12 @@
 			var container = this.getContentElement( 'general', 'editing_area' ).getElement(),
 				iframe = container.getElementsByTag( 'iframe' ).getItem( 0 ),
 				editor = this.getParentEditor(),
-				html = iframe.$.contentWindow.document.body.innerHTML;
+				body = iframe.getFrameDocument().getBody(),
+				bogus = body.getBogus();
+			bogus && bogus.remove();
 
 			setTimeout( function(){
-				editor.fire( 'paste', { 'html' : html } );
+				editor.fire( 'paste', { 'html' : body.getHtml() } );
 			}, 0 );
 
 		},