Style Sheets for IE only…

I’ve been trying to fix some css hiccups in IE (specifically IE 7) by using conditional formatting to link a separate style sheet to IE 7 only. However, it does not appear to be working. Here is my code for my header, specifically refering only to the style sheets.

<!–[if IE 7]><link rel=”stylesheet” type=”text/css” href=”style2.css”><![endif]–>

<link rel=”stylesheet” href=”<?php bloginfo(‘stylesheet_url’); ?>” type=”text/css” media=”screen” />

Any help to get this working will be great. Thanks.