Index: /CKEditor/trunk/_source/plugins/clipboard/plugin.js
===================================================================
--- /CKEditor/trunk/_source/plugins/clipboard/plugin.js	(revision 3441)
+++ /CKEditor/trunk/_source/plugins/clipboard/plugin.js	(revision 3442)
@@ -120,6 +120,15 @@
 			case CKEDITOR.CTRL + 86 :		// CTRL+V
 			case CKEDITOR.SHIFT + 45 :		// SHIFT+INS
-				if ( this.fire( 'beforePaste' ) )
+
+				var editor = this;
+				editor.fire( 'saveSnapshot' );		// Save before paste
+
+				if ( editor.fire( 'beforePaste' ) )
 					event.cancel();
+
+				setTimeout( function()
+					{
+						editor.fire( 'saveSnapshot' );		// Save after paste
+					}, 0 );
 				return;
 
@@ -127,5 +136,12 @@
 			case CKEDITOR.CTRL + 88 :		// CTRL+X
 			case CKEDITOR.SHIFT + 46 :		// SHIFT+DEL
+
 				// Save Undo snapshot.
+				var editor = this;
+				editor.fire( 'saveSnapshot' );		// Save before paste
+				setTimeout( function()
+					{
+						editor.fire( 'saveSnapshot' );		// Save after paste
+					}, 0 );
 		}
 	};