style display:none not working for div tags in IE7 in 3.2/3.2.1

[Andrew]

Paste the following code into source view:

<div style="display: none">

test should not be displayed <div>

&nbsp;</div>

</div>

You find in IE8 and FF that it works as expected: The block element does not get displayed.

However, in IE7 The Div element always get rendered. This is not normal behaviour. If however you click the preview button in the toolbar, in the popup window the style kicks in as expected in IE7.

Could someone find out what is interfering with the normal behaviour of this CSS style in IE7 and how I can fix it.

[Alfonso Martínez de Lizarrondo]

dup of #2848