FF: garbage preamble while copy & paste of a list from Open Office

[radioking]

Using the nightly build (d/l some Minutes ago) I get this in Editor-Textfield and (after submission) POST-Data-Textfield while copy & paste a bulleted list from Open Office in Firefox:

<p>
	&nbsp;</p>
<meta content="text/html; charset=utf-8" http-equiv="CONTENT-TYPE" />
<title></title>
<meta content="OpenOffice.org 3.2  (Win32)" name="GENERATOR" />
<style type="text/css">
<!--{cke_protected}{C}%3C!%2D%2D%0A%09%09%40page%20%7B%20margin%3A%202cm%20%7D%0A%09%09P%20%7B%20margin-bottom%3A%200.21cm%20%7D%0A%09%2D%2D%3E--></style>
<ul>
	<li>
		<p style="margin-bottom: 0cm;">
			Eins</p>
	</li>
	<li>
		<p style="margin-bottom: 0cm;">
			zwei</p>
	</li>
	<li>
		<p style="margin-bottom: 0cm;">
			drei</p>
	</li>
</ul>

Environment: Windows XP Professional Version 2002 SP3 (same on Linux) Firefox 3.3.6 OpenOffice 3.2.1

[Jakub Ś]

Checked under latest CKEditor 3.2.1 and the issue seems to be gone.