Problems with copy/cut buttons

[Jakub Ś]

1. Open replaceBycode sample.
2. Go to second editor
3. Select part of sample text and try to cut it with toolbar button.
4. Security alert pops out.
5. Click ok and place the cursor after sample text (after dot)
6. Now buttons for cut and copy are disabled. Try to select whole sample text from dot '.' to 'T'.

Result: Buttons for cut and copy are still disabled. If you try to do it on part of the sample text or select whole text from 'T' to dot '.' it will work (Buttons become enabled on mouse up).

This has been reproducible in FF, Opera since CKEditor version 3.5.1

In Webkit these buttons are disabled all the time. I'm not sure if this is a bug or if this is due to the security settings in this case.