Index: themes/seven/ie.css
===================================================================
RCS file: /cvs/drupal/drupal/themes/seven/ie.css,v
retrieving revision 1.2
diff -u -p -r1.2 ie.css
--- themes/seven/ie.css	7 Mar 2010 06:31:48 -0000	1.2
+++ themes/seven/ie.css	2 Apr 2010 02:42:12 -0000
@@ -10,11 +10,3 @@ fieldset .fieldset-legend {
   left: 0;
   top: 0;
 }
-
-/**
- * Fixes an issue in IE6/IE7 where links in table headers and table row
- * background colors do not appear.
- */
-tr {
-  position: relative;
-}
Index: themes/seven/reset.css
===================================================================
RCS file: /cvs/drupal/drupal/themes/seven/reset.css,v
retrieving revision 1.7
diff -u -p -r1.7 reset.css
--- themes/seven/reset.css	10 Mar 2010 19:31:17 -0000	1.7
+++ themes/seven/reset.css	2 Apr 2010 02:42:12 -0000
@@ -131,7 +131,6 @@ ul.secondary a.active,
   border: 0;
   font-size: 100%;
   vertical-align: baseline;
-  background: transparent;
   line-height: inherit;
 }
 /* Drupal: system-menus.css */
Index: themes/seven/style.css
===================================================================
RCS file: /cvs/drupal/drupal/themes/seven/style.css,v
retrieving revision 1.49
diff -u -p -r1.49 style.css
--- themes/seven/style.css	20 Mar 2010 14:45:05 -0000	1.49
+++ themes/seven/style.css	2 Apr 2010 02:42:13 -0000
@@ -293,7 +293,8 @@ ul.primary li a,
 ul.primary li a.active,
 ul.primary li a:active,
 ul.primary li a:visited,
-ul.primary li a:hover {
+ul.primary li a:hover,
+ul.primary li.active a {
   background-color: #a6a7a2;
   color: #000;
   font-weight: bold;