@bender-tags: 4.5.0, bug
@bender-ui: collapsed
@bender-ckeditor-plugins: clipboard, wysiwygarea, toolbar, undo, basicstyles, notification, floatingspace, pastefromword

 1. Select some text in the first editor.
 2. Press "Cut" or "Copy" button, on IE you will see security dialog, press "Don't allow" button.

***Expected result:*** you should see information notification.

 3. Repeat with the second editor.

***Expected result:*** you should see error in dialog.
