Index: wp-admin/wp-admin.css
===================================================================
--- wp-admin/wp-admin.css	(revision 8364)
+++ wp-admin/wp-admin.css	(working copy)
@@ -148,6 +148,17 @@
 	font-family: "Courier New", Courier, monospace;
 }
 
+code {
+	background: #eee;
+	padding: 2px 3px;
+	margin: 0 1px;
+	font-size: 12px;
+}
+
+.form-table code {
+	background: none;
+}
+
 .commentlist li {
 	padding: 1em 1em .2em;
 	margin: 0;