Index: src/wp-includes/css/wp-auth-check.css
===================================================================
--- src/wp-includes/css/wp-auth-check.css	(revision 27373)
+++ src/wp-includes/css/wp-auth-check.css	(working copy)
@@ -15,7 +15,7 @@
 	background: #000;
 	opacity: 0.5;
 	filter: alpha(opacity=50);
-	z-index: 1000000;
+	z-index: 1000010;
 }
 
 #wp-auth-check-wrap #wp-auth-check {
@@ -29,7 +29,7 @@
 	margin: 0 0 0 -190px;
 	padding: 30px 0 0;
 	background-color: #eee;
-	z-index: 1000001;
+	z-index: 1000011;
 	-webkit-box-shadow: 0 3px 6px rgba(0,0,0,0.3);
 	box-shadow: 0 3px 6px rgba(0,0,0,0.3);
 }