IE8 Bug when paste to an exist selection when ENTER_BR mode is on

[rufushuang]

in 3.6.2 with IE8 _samples\enterkey.html

When Enter is pressed: Break the line with a <BR>

In editor, CTRL+A to select all text, and CTRL+C to copy. Then with the selection remains, just paste on the selection.

The IE8 shows the javascript error: Line 130, invalid parameter

[Jakub Ś]

Reproducible in IE6-8 from CKEditor 3.6.2 rev [7239].

The message in revision says - "Revert [5854] which doesn't fix #7654 at all" but the ticket should be #5413.

JS Error:
Message: Invalid argument
Line: 796
URI: 3.6.2/ckeditor/_source/plugins/selection/plugin.js

[Jakub Ś]

NOTE: The same error for IE6-7 was reported in #8781. It occurs when you copy/paste lists like:

<ol id="d65e23">
	<li>
		toto
		<ol>
			<li>
				bibop</li>
			<li>
				tutut</li>
		</ol>
	</li>
	<li>
		tata
		<ol>
			<li>
				lolilop</li>
			<li>
				reir</li>
		</ol>
	</li>
	<li>
		tutu</li>
	<li>
		lolo</li>
</ol>