Please change it to:
<item text="8pt" value="8pt">
<html><![CDATA[<font style='font-size:8pt'>8pt </font>]]></html>
</item>
<item text="9pt" value="9pt">
<html><![CDATA[<font style='font-size:9pt'>9pt </font>]]></html>
</item>
<item text="10pt" value="10pt">
<html><![CDATA[<font style='font-size:10pt'>10pt </font>]]></html>
</item>
<item text="11pt" value="11pt">
<html><![CDATA[<font style='font-size:11pt'>11pt </font>]]></html>
</item>
Regards,
Eric