Index: extlink.js
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/extlink/extlink.js,v
retrieving revision 1.4.2.10
diff -u -r1.4.2.10 extlink.js
--- extlink.js	7 May 2010 21:22:58 -0000	1.4.2.10
+++ extlink.js	7 May 2010 21:38:38 -0000
@@ -91,6 +91,10 @@
     });
   }
 
+  // Work around for Internet Explorer box model problems.
+  if (($.support && !$.support.boxModel) || ($.browser.msie && parseInt($.browser.version) <= 7)) {
+    $('span.ext, span.mailto').css('display', 'inline-block');
+  }
 }
 
 Drupal.behaviors.extlink = function(context) {
Index: extlink.css
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/extlink/extlink.css,v
retrieving revision 1.2.2.3
diff -u -r1.2.2.3 extlink.css
--- extlink.css	20 Dec 2009 00:51:38 -0000	1.2.2.3
+++ extlink.css	7 May 2010 21:38:38 -0000
@@ -1,10 +1,8 @@
 span.ext {
   background: url(extlink.png) right center no-repeat;
   padding-right: 12px;
-  zoom: 1;
 }
 span.mailto {
   background: url(mailto.png) right center no-repeat;
   padding-right: 12px;
-  zoom: 1;
-}
\ No newline at end of file
+}