Index: modules/system/system.css
===================================================================
RCS file: /cvs/drupal/drupal/modules/system/system.css,v
retrieving revision 1.48
diff -u -p -r1.48 system.css
--- modules/system/system.css	9 Jan 2008 09:56:39 -0000	1.48
+++ modules/system/system.css	27 Jan 2008 17:17:03 -0000
@@ -11,9 +11,12 @@ th.active img {
 }
 tr.even, tr.odd {
   background-color: #eee;
-  border-bottom: 1px solid #ccc;
   padding: 0.1em 0.6em;
 }
+/* IE doesn't display borders on table rows */
+tr.even th, tr.even td, tr.odd th, tr.odd td {
+  border-bottom: 1px solid #ccc;
+}
 tr.drag {
   background-color: #fffff0;
 }