Portal 3.5 IE not rendering correctly after CR9 and CR8

Document ID : KB000119917
Last Modified Date : 05/11/2018
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After applying CR9, Internet Explorer v9 is not able to display the page correctly, for example the top menu is missing, navigation items on the left have strange bullets or content itself is not well formatted.
Portal 3.5 version CR08 and CR09
We have fixed it. It seems CR9 (or maybe CR8, we were using CR7 until now) added this 
<xsl:if test="$value != ''"><meta name="X-UA-Compatible" content="{$value}"/></xsl:if> 

Which should be correctly defined as: 
<xsl:if test="$value != ''"><meta http-equiv="X-UA-Compatible" content="{$value}"/></xsl:if> 

After changing and publishing, IE now correctly disables compatibility mode by itself.